Hey thanks for the info man! :thumbsup: I've never seen this kind of device! Looks like you need some kind of torch as an accessory. I don't like to crackheadify my smoking regimen with torches, but this looks like it'd be worth it to get consistent quality hits!
I don't have hash/oils enough to justify purchase unfortunately but it'd be nice to have one of these. I kinda think the bigger bell might help conserve a bit though... you can see on that second video on vaporswing.com that it's easy to lose some nice clouds of smoke!! Check out the hits at the following timestamps... 0:15, 0:37, 1:10