With the gas prices spiking, i'm looking at using public transportation to get to work, and getting a road bike to get to the public transportation. Thing is, I don't know all that much about road bike. I have a mountain bike that i used to get around college and go trail riding on the weekends and all, but for doing the kinds of distances that I'm considering, a road bike would really be the way to go. Thing is, they're expensive, so I'm looking at the used market. Just don't really know what i'm looking for. I found this used Peugot bike, 1977 10-speed, any thoughts on it? http://delaware.craigslist.org/bik/2222684541.html Any general advice on what I should be looking for or tips on road biking?