2 questions come to mind seeing those prices...
1 - Do they work?
2 - Are they stolen?
Okay, 3...Is this guy building these lights?
Alright, alright, 4...What kind of warranty?
Dang it, I keep coming up with more questions about them...
5 - Assuming these are on the "up and up", how much is shipping from Hawaii?
*MY* real concern is the guy just created the Facebook page on 8/13 with no "real" website for a secure order system. I am not going to give my credit card info to someone through a FB private message. Call me a cynic, but I don't see anything that would put me at ease about a transaction in this medium. What's he going to do, charge my card, then tell me it takes 2-6 months to build and ship, then he falls off the face of the earth?
That said, if I saw these kinds of prices from a reputable company, I'd be on it like flies on s**t.