I have a Volk TE37 that has some not to bad damage but cant use it until its fixed. So here is what happened: A friend of mine that I bought them from was driving and the bolt out of his caliper fell out and made a perfect circle inside the rim. It is, I would say, about 1cm deep but there is a pin sized hole in it so air comes out. Does anyone know where I can get this fixed for a cheap price or do you think it wouldnt be a bad idea to just have a friend fix it since he can weld really good.

Here is a pic of the damage:



What do you guys think?