Nice!
the question is, do you hold or do you sell for a quick 2x-3x profit if it goes that route... That'd be the hard decision for me to make. LOL.
i agree with the "fad" comment. its the "best thing" out right now, but it only takes one good competitor to come up with the "next best thing" to knock it off its block.
on a side note, i use it for personal use (keeping up with friends/family) AND for my freelance photo business (
www.facebook.com/albertd.photography). It makes a GREAT small business advertising tool!!