What are the odds that a swaps section with the Marketplace sub-forum can happen?

I was just thinking it might be nice for people who have superfluous gear they want to get rid of and not necessarily sell it, but offer it up for trade might be nice.

For example, "Hey, I've got this extra bug net that I don't need, who's got something to trade?"
"Oh, hey. I've got this whisperlite stove. Interested?"
"Sure. Let's trade!"

Everybody wins.