Well I'm happy to say I finally purchased my (silver) Firefly today! Not happy to say that there definitely has to be something wrong with it. When I first opened the box (after cutting and removing the wrapping) I noticed a dent/scratch on the front of the Firefly's silver cover. I was bummed out but wanted to pop the battery in and charge it. I put it in and turned the power on just to see if it had a charge, it didn't as I thought. Its definitely been sitting on that headshop shelf for a long time.
Here's where it gets buggy. I plug it into the charger and I watch the blue lights pulse, then every here and there a green light would pop in there. Then a green-blue-green pattern would come up later. It was like after every 4-5 blue light flashes, it would throw in a game of Simon.
Then the red light started showing up in the patterns too, but soon the red light started to appear frequently and stay solid for a long amount of time before switching back to the blue flashes. The instructions don't say anything about other colors besides blue while charging. Additionally I charged it for over an hour and it just kept doing this, but as the time went on the red light appeared more and more. It never went solid blue like it should have (well at least I assume it should do that?) and eventually I said F it and decided to try it.
It was pitiful. The first 3-5 draws were always disappointing with no visible vapor (and little taste) at all basically, but I noticed that after the first 3-5, if you continued to REALLY toast the thing - like to the point where most of the back/bottom/sides within an inch from the visible glass screen were quite hot to the touch - it would finally produce a nice vapor cloud for one or two hits. Then, after being excited for a moment, I'd go for the next draw and notice nothing... the thing would be dead. No light indication or anything, it just had a continuous green flash the entire time while it was on.
Afterwards I would plug in the device, watch it play Simon for an hour and a half before I decided to trying it. I'd switch it on, see the green light come alive, then I hold the button and see nothing - the green light went out. No matter what I do when sliding the power switch on and off, the led never lights up. So I plug it in, it lights up, then I instantly remove it from the charger and turn it on. Then it works like before, where the first 3-5 draws are very weak, and the next work amazingly. I've noticed if I let the Firefly charge to the point where the light goes solid red and STAYS SOLID RED then it seems the device won't stay on or even try to turn on. Then if it does work, suddenly it dies out of nowhere or will turn itself off and I'll need to plug it back in just for a second to let it allow me to turn it back on.
Does this sound like a defective device? Or a defective battery?
P.S. sorry for the wall of text, and I apologize if its confusing. I'm pretty medicated, as I've been frustratingly trying to use this thing basically all night on and off.