Hey there- I just picked up a vintage Basso Gap from the early 80s on ebay. I love it, but the rear triangle is bent 2mm (I took it into a bike shop and they measured it for me). What do you recommend I do? Try and return it? As for money back, bend it back, or leave as is? The guys in the shop said I might as well just leave it as is. It's a light bike for it's day--4 lbs 3 ounces for frame and fork--Columbus SL/SP mix. What do you all recommend? Thanks!