OK. I've built this frame up as a cheap single speed for my son to ride at college for the next month. Here's some pics, it looks nasty I know. But including the price of the frame I've got all of $30 into this thing. Anyway, it must be an Interclub. Should I bring it back to life with a real paint job and rebuild? It rides great, even as is. Is a '75 or '76 Interclub worth the money and effort?