Happy to answer questions about Dawdle or whatnot here. We're also on Twitter at http://twitter.com/dawdledotcom
There's a good review of Dawdle specific features in our blog post after we were in TechCrunch at http://blog.dawdle.c...ch-readers.html
BTW, the Goozex guys and us are friends. We're pretty different - Dawdle's for buying and selling for cash money; Goozex is for trading games. We focus on quick and easy transactions; Goozex has a much more of a community feel. So it's definitely not an "who's better" or an either/or. Each site has its purpose.
EDIT: Oh, apparently the story's on Digg - both Dawdle and Goozex would love your Diggs! http://digg.com/gami...me_on_a_Budget#
And on Reddit too: http://www.reddit.co..._submitted=true