I think I'll just swap my wheels out for some non-aero ones. My friend thinks she's going to do this on her mountain bike instead of borrowing one of my road bikes... so I doubt I'll be going all that fast anyways. It should be a fun ride irregardless.

I'm hoping I can convince her to at least borrow my surly, it's an upright ride and she's basically my size. It'll be a little faster than a mountain bike. At the very least, I'm putting slicks on her mountain bike.