This can't hold a candle to most of yours, of course, but this is the first bike I've owned since middle school and I'm making it my own. It's an old Fuji 12-speed, I think it's early-80's vintage but I'm not 100% sure. I've put about 6 hours of work into it so far and there's at least that much more to do before it's in really prime shape, but it's got a good frame, the hardware is solid and the wheels are in remarkably good shape (although dirty). And of course, I don't have to worry about anyone stealing such a junker.