Wow, thanks for the feedback on those, Grim! I'm at work ATM, but I'll defenitely start calling around on some of these once I'm off. I've noticed that the periodic Schwinn road bike pops up with some regularity, so I'll keep my eye out for those. I was a little wary about Craigslist since I'm not the most well versed in bikes, but if a local shop can do a tune up on these, that defenitely makes me feel better about going for them!