Hey blades, Me and the girlfriend are splitting a travel vape as our vday presents to each other, and it has been narrowed down to these two...one part of us is more inclined toward the pax as it is super inconspicuous and could easily be mistaken for an e cig device, although I really like the all glass vapor path on the Davinci and the fact that it is a convection is a huge positive...But it looks more like a cell phone than anything else taking away some of that discreetness... So to those who have used both units, are both good with vapor production and everything? Just trying to decide which one to pull the trigger on.