I just ordered a black-n-gold Buzz yesterday... obviously, it ain't getting here before the Super Bowl, but at least I'll have it by the time the NHL playoffs start...
After 14 months of using another "variable-voltage" mod, the Xhaler, I can see one advantage to the Buzz from Jump Street... you have to unscrew the end-cap on the Xhaler to get higher voltage, and that loosened cap can easily get lost. I have to think a screw is going to be less of a problem in this regard.
Also, the Xhaler button stuck on me once and melted a carto and fouled my 501-cartomizer adapter. From what I've read so far, the Buzz button is sounding good... the Xhaler button a bit stiff and it's designed so you have to constantly clean the contact point between the switch end and the body.
I'll provide a full review later, but I already have high hopes for this one... the switch on my Xhaler failed completely last week, so I didn't have the time to shop the mods that I prefer... either way, vaping on the the emergency batt order of 3.7's in the interim is killing me... feel like I'm sucking on a Mickey D's milkshake...