What if you could combine the yahoo group AustinFreeCycle, the websites NetFlix, PeerFlix, TimeBucks, Craigslist, and more!

You might get:

MediaChest

Stuffopolis

Neighborhood Swap (tries to match wish list items with items available)

Stuffopolis GoogleMaps mashup

SwapThing

LendMonkey

SwapTree

BillMonk (plus Track Your Stuff)

Faces