should i keep them in highly vegetated areas? what kind of envronment is ideal?
If security is not an issue, i would plant them on the outer edge of the cornfield. I've seen people grow by a river, and go as far as running a 1inch pipe under ground to the root system. For your first grow, i wouldn't recommend this. The plants should thrive close to a cornfield.
If security is an issue, plant on the outer edge of a forest, close to some trees so it couldn't be seen by helicopters, but it will still get at least 6 hours of direct sunlight each day.
how long do i let them grow?
If you were to germinate now, and keep them inside until the end of June, they would probably still do quite well. I've had deer break plants in half, rabbits eat an entire plant, and slugs eat quite a few leaves. but i'll get to that. The plants should be ready in late september, to Mid october. It depends on the strain, and whether its indica or sativa. A sativa could take until the end of october, where an indica could be harvested at the end of september. It varies quite a bit, but thats a general idea.
what does it mean to 'leave all but the bottom bud adn theyll start producing again'?
Generally this is done in an indoor garden. After you harvest all but the bottom buds, you keep the plant under 24 hours of light, with the light as close as possible. After a few weeks the plant will grow new branches, and you can start the growth cycles again. It's possible to do this to an outdoor garden, but you would have to have lights on the plants at night outside for this. If you wanted to keep a "mother plant" inside, and take clones from it every spring for an outdoor crop, that would be much easier. Take a look at the cloning guide, its much easier than people make it out to be. Quitwe simple actually. Practice and patience will pay off.
how many seeds would i germinate to use per plant?
You only need to germinate one seed for one plant. If you want 10 plants, i would germinate 20 or so seeds, in case a few are males. Again if you had a "mother plant" that you were sure was female, you could take 10 clones off of it next year, for your outdoor crop, and wouldn't have to worry about males later on.
i read on one of your strings that one way to check a good seed is to see if it sinks to the bottom of a cup of water, does this drown the seed at all/ make it unusable in an outdoor growing situation, or can i just pluck it right back out from the cup and germinate it with the paper towel method you discussed earlier?
This will not hurt the seed unless you leave it in the cup of water for an extended period of time. You can place the seeds in a cup of water to see if they sink, then take them out, and place them in some damp paper towel with no problems at all. Or you could leave them in the cup, and when they sprout, put them in the soil. I put the seed on top of the soil and bury the "tail". It hasn't failed me yet.
how many plants should a novice like myself try to grow on the first shot?
The security issue is something to think about. I would check your local laws, and make sure your aware of the penalties and legal aspects of everything. Grow as many as you feel comfortable growing. My first grow i had one plant. It was horrible what i did to that plant. I was only 13 though and had no internet access. My second grow was an outdoor grow with six plants, that was quite successful. I would say go with atleast 3, and at the most 10, for a first grow. Keep in mind when you germinate the seeds, that some could be male, which aren't any good(IMO), unless you plan on getting a shit load of seeds. Males will pollinate a female up to 50 feet away, and you will have seeds all through the bud.
is it a bad idea to use some kind of bug repellant, to keep them from being a bug chow?
I've never used bug repellant, or any kind of chemical to keep them away, so im not really sure. I've heard of grasshoppers being a problem for some, and caterpillars, but the only problem i've had, were slugs, deer, and rabbits. I went down and checked the plants everytime it rained, and sprinkled a pinch of salt on any slugs i could find. I also sprinkled a little circle of table salt around the stalk of the plant, which worked pretty well for keeping the slugs away. After the deer broke my best plant in half, i put up a chicken-wire fence, about 4 feet high, to keep them out. I buried logs in the ground pointing straight up to attach the fence to. This also kept the rabbits out, although a few met with the wrong end of a shotgun......I'll get something posted about what you can do to keep bugs out, or eliminate them if they show up, within the next couple days for you.
since i live in michigan, the summer is pretty short, around what time of the year should i be germinating and setting them loose outside?
Once the frost is gone, it is safe to plant outside. For Michigan I would say this would be around the end of June, to be on the safe side. The begining of the last week of June. Check your local weather forcast and make sure their's no frost warnings, and you should be okay.
Sorry it took a little while to answer your questions, I've been getting ready for a move the past couple of days, but i hope this helps.If you need more info on anything, or have any other questions, just ask, and we'll do the best we can to help you out.
Good luck on your grow.