I've had this bike since 7th grade (a looooong time ago..). Wife wants me to get rid of it but I kind of want to keep it and fix it up since it has sentimental value to me. Only problem is I'm not really into square framed bikes all that much. So looking for suggestions on how to fix it up. Restore (except change color)? Add fatter tires (the wheels need to be replaced anyway) and maybe a suspension fork? Any ideas welcome. Mid-70's Ross 3 speed. Thanks...