Ok I have the weekend off and some buddies of mine and I are gonna see which one of our vaporizers is the best of the bunch. We started with regular weed and broke up .4g for each vaporizer which were, VAPORTOWER, EASYVAPE, and VAPERBROTHERS. The first thing i notice is that the VAPORTOWER takes a little longer that the other two to heat up, but not to much longer. Also the bowl size fits alot less than the other two. Now as for the vapeing sessions, they were all good except for the easyvape.WHY? Because it taste like burnt popcorn after only 2 draws and thats with the temp at 370F. The Vaportower tasted good until about the 8th draw, the vaperbrothers gave us a few extra hits, maybe due to the bigger bowl. We then tried some very high grade weed(DRO) diesle/kush that my friend created, anyways. After we tried the vaporizers we all agree that the vaportower is defintly better that the other two units specially the easyvape. The vaportower made huge vapors with wthe way less herb than the vaporbrother and easyvape, so thats defintly a good thing. We can all agree that the vaportower is way more efficent than the vaporbrothers maybe due to bowl size, but its really a good product that has a great warranty. We know its no SSV but its still a very good vaporizer, we think.