Ok so i plan on setting up a tent like trunk5's stealth tent. After reading all the info i could find ive yet to find out what type of bulb to use. I keep reading about hps, mh, and cfl and have pretty much gathered that hps is the best. When i checked home depot/walmart's webistes i couldnt find any hps lighting systems. Also which lights should i use when? For vegging and flowering i know you're suppose to use 2 different kinds of lights but wasnt sure which lights to use during which stage. I want to find a lighting setup where i will be able to grow it all in the same setup and just switch the bulbs for each stage if this is even possible. Thanks in advance, will +rep.