is worth buying??? i was at the chanel store with my mom today cuz i've been wanting to buy a white purse but couldnt decide so i bought this one white chanel handbag(dunno name, but found the same one on ebay eBay: 100% Authentic White Chanel Handbag (item 320064436001 end time Dec-31-06 22:51:10 PST)) but anyone have any other suggestions?? im thinking of goin back later and exchanging it~ please helppppppp!