I did one of those super impulse buys... I'm leaning towards authentic but I paid with my CC just in case it looks totally bogus when I get it.
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&ssPageName=STRK:MEWNX:IT&item=220234153508
The guy's feedback looks good, but when I asked him the serial number on the bag he replied with the serial number for the patchwork tote he's selling (which makes me think he might be a little "special" or at least a space cadet) so I kindly explained that that was the number for his other bag and could I please have the number for the bag I bought. I know what the serial number IS, I just want to know if he can come up with the right one. Hoping this doesn't turn out to be a stupid impulse buy!