I'm building a fixed gear bike and looking for input on what the "good" bikes from the 80s are. I had bought an old '87 Univega for $55, stripped it down to the frame, sanded, and painted it, before i realized the frame was bent (stupid me for not noticing earlier). I'm now looking on craigslist for another bike, and wondering what worthwhile brands are. I know Univega, Raleigh, and Centurion were in the same racing class, how about Free Spirit, Peugot, Nishiki, Niitaka, Schwinn, etc? Thanks.