The subject pretty much says it all. I play Latari, my son plays Daqan, and I have the Waiqar part of a base set sitting around collecting dust. If you're in the general central to SW Ohio area, I can probably get to you reasonably easily from work to trade the models and cards.
I would rather not ship if possible; given the cost of the base set, it just doesn't seem like it would be worth the effort. If you're interested in a trade, send me a message.