Hi guys, I am a real beginner. Wondering if the bike I have is worth keeping or start looking. Bike is older Fuji Special Road Racer. Luggged steel frame, Suntour derailleurs, DiaCompe brakes, Ukairim 27-1/4 wheels, 10 speed, 40/50 and 14/18//22/27/34, 52cm C-C Seat Tube and 54 C-C Top Tube. Seems to fit OK. Should I put a little into it or start looking for something else? Thanks.