Question
Buyers can find your listings after you leave feebay!
Give it a try and see your items listed on alternative sites (does NOT include eBay listings!)
http://www.moaas.com
for more info on MOAAS, see http://www.powersellersunite.com (don't have to be a power seller)
Answer
I just tried this out, actually... it seems to work well, although it's missing a lot of obvious search features. They've added quite a few sites to it, and are adding a lot more from what I understand.