I just bought a new iolite for my girlfriend last week and after giving it a try for a good solid week this is what we both came up with. First, its really convenient, small and descreet. It looks like cool small walkie talkie. And there is zero smell, at the most the smell is a light roasted popcorn so yea we can use it anywhere without sending out an alert that we're getting high. Its very easy to use and clean. And another thing that's enjoyable is that you can really appreciate the different tastes of different strains. Not sure about you, but when I smoke through a pipe everything taste the exact same (Burnt weed) and some people that like the affects of smoking just don't like the burnt taste. It doesn't bother me, but I can see why they would feel that way. Okay that's the good stuff, now lets talk about the not so good stuff. First, its takes me more weed to get high than it would if I loaded a bowl about twice as much to be exact. This is my first time to use a vaporizer and have always heard that it makes your stash last longer, I think thats great because I smoke very expensive herb, but not in this case. Also the directions say you can vape in about 60-90 secs. Yes you can but its very very light and you really need to wait much longer. So I tried what the pros suggested and let it heat up for about 3-5 mins. Then I grounded up and loaded up my herb.( it was not overpacked it was a nice loose amount ) then I let it sit for about another 7-10 minutes before taking my first hit (I've tried several way and this worked the best) Its give a nice amount of vapor and is enough for two people to get high. Maybe Im not doing it right, but I just don't really get that high. I take about 4-5 hits compared to my 1 or even 2 hits in a bowl with half the amount of herb, but yes I do get high but I feel that it takes much longer and its not as intense plus i use up twice as much herb to barely acheive what I would on pinch hit or pipe. Don't get me wrong. Overall i think its a neat novelty and if you have a few hundred bucks to blow then yea get one or just smoke at home. At this point I would give it a 6 out 10. only because I'm new to Vaporizers and really don't know how to use them or what to expect. Do you have to hit it hard and hold it in forever or can you just hit it like you smoking normal? I've tried both ways and it just doesn't do what a pinch hitter or smoking a couple hits on a pipe would do. If anyone would like to share their reviews, comment and especially detailed methods of using their own I would really appreciate it. Thanks in advance.