Got an M107 from Planet Vape (huge props), took a few cycles to burn off but now no smell/no bad taste. Runs pretty hot compared to my old M105, more on par with the M102. So I hit it around 3-4, I can see how it would kick ass for vapour bonging at 6/7, can't wait to get some nice glass. The heat-up time is lightning quick, you can be vaping in well under a minute. The M107 is a clear winner. I've seen no flaws save for a blemish in the paint, and a slightly glitchy power by pass adapter.
Planet Vape has the best customer service I think i've ever experienced. Got a bunch of free goodies and their communication is superb! Got a heads up on GonG adapters (both 14 and 18mm and I think carbed, or both), new high efficiency smaller bowl stem, and some other new accessories inc. one that apparently is gonna be a Solo gamer changer! (for stealth i think). Keep your eyes out on their site, the GonG is right around the corner.
What kind of glass have you guys been happy with using this vape? With the GonG adapter coming out, this opens up some options inc. both 14/18mm. I'm assuming a completely vertical alignment would be the best?