wtb: Clincher Mavic cxp-30 or 33, or open pro 700c

Ok, so after losing my rear wheel a few months ago, I embarked upon a search for a new wheel. Got a good deal on a set of CXP 30's... One problem: They are tubular. Didn't realize how much of a pain it would be to go from tire to tire for racing/training scenarios.

So, I have spokes, I have a hub. I'm really just looking to see if anyone has a spare rim. 700c clincher please. I would engage conversation about the purchase of an entire wheel, but I'll forewarn you that the budget is weak at the moment....

Thanks!

Dano