Good question. The answer is yes! I don't know what some companies were thinking making vapes that require you to use forced air in whip mode. I've been bugging Josh to post a more hardware/software oriented article on their blog. I hope this is the first of many. http://www.herbalizer.com/powerful-precise/ Stu was right that you do need to log into facebook to enter the contest on their site. Might be worth creating a secondary account to enter if you're apprehensive about using your primary -- the odds look pretty good at the moment and I really hope an fc member wins the unit.