That thing looks cool. Will be curious to know more re: air path and materials as people start getting them and taking them apart.
Well, it's a little hard to follow the airpath to be honest. Starting from the oven the airpath splits in two thinner airpaths and end in the flat mouthpiece. There must be an angle in the airpath too, which will make it even more complicated to clean, I believe. However, I think the airpath is sealed from the electronics and I can't feel air escaping somewhere else than at the bottom of the bowl.
the high temperature is great indeed, however the unit gets quite hot at 580°F and there is no glass bullet included! I believe the one from the Dark Knight Honour should fit in and do the job (maybe the ones from the Davinci classic too). I would avoid using the Brave with wax or oil, without a bullet, since you might ruin the whole unit.
the temperautre seems to fluctuate a lot and often gets (up to) 10°F hotter than what you have set, without taking a puff. So I simply set it 10°F lower than what I'm used to.
size and weight wise you can compare it best with the davinci ascent, I think.
sooo these are my first impressions, will let you know more once I've tested it with herbs
