Back in December, I won a contest that was sponsored by O2Pur. Winnings for that contest was equivalent to $199 in merchandise. "Cool!" I thought. So, I went to their website O2Pur and found this... Super Kit Link didn't work, huh. Well, this is what I got... The Super Kit does/did not include all that you see. The coils were, at that time, $11.90...each and I can't remember what the extra tank cost. The link for that item doesn't work either. So, let me tell you about the "product". Not a bad looking rig. Just a shame that the spare tank I ordered is dead. I didn't use any of the prize until I took a overseas trip that I'm on now. Of the 4 coils I got, one works and I hope it lasts until I get back home. As far as the tank performance goes. Decent flavor and a fair amount of cloud production but, I don't think this is supposed to happen... Have to shake it out every now and then (wasted juice) unless you like gurgling and spit back. The battery is supposed to be a 900mAh but, it only lasts a couple hours. I would've at least thought 3-4. So, what I got was a... 1 - Ego battery (for all practical purposes) 2 - "Glass Super Tanks" that "sub-ohm"; one of the tanks dead 4 - coils, 1 of which works 1 - Car charger and a 10ml bottle of 12mg "Ripple flavor" eliquid that I won't use (I'm at 3mg/ml) All equivalent to $199. Really?? Not a wonder they're giving them away...when they have them. Needless to say, I won't be purchasing anything from O2Pur. My regular set-ups do me just fine.