Just bought the APX version 3. Not entirely sure about the other reviews. Nobody seems to have mentioned that each bowl only seems to do a few good tokes. Settings 1 to 3 only warm the bud but not near enough for a vape or any kind of plume. For the price, I'm happy with essentially having bought a portable electric pipe. Certainly more discreet than a joint but you can still smell the burn so don't go thinking you can toke away in your mother in laws sitting room. Delivery was much speedier than I expected so that's a definite bonus on VHuts part. I'm hoping to quit smoking joints for good eventually but I think it's probably going to take a bigger piece of kit to replicate the sensation of smoking a joint. Looking at the market it's looking like a minimal £160 for that but I still feel like the APX 3 has convinced me vaping weed is the way forward. Trying to start the days with a vape aslong as I can before I reach for the rolling tray! To be continued haha