My pappaw's (yeah, I'm a redneck) old Schwinn is hanging in a shed over at my dad's house. I'm not sure of the year or model of it, but it's the one he used to get around until he finally got his driver's license sometime in the 70's. My dad restored it for him as a Christmas gift sometime in the 90's, and he used it a ton then to go to the post office and what not. Anyway, it's in riding shape now just needs some air in the tires. Part of me would like to do a restoration, but then again I don't want to loose the character he gave the bike over the years. When dad restored it he spray bombed the frame, but I can't remember if he stripped the original paint or not. Assuming he did, what do you think would be the best way to handle it?