Hi all. I need some advice on buying a used pistol. I've been looking at a particular (well) used Sig P229 in 40S&W. The price is lower than many, but the bluing is pretty worn. But here is the thing that concerns: the feed ramp has two slight burrs at the outside of the bottom tips, where the ramp contacts the frame. My question is this 1. What is a ball park price to have this fixed or replaced, and 2. Is this a sign of another problem or just normal wear? If the seller will adjust the price accordingly, it may be worth it to buy and fix, otherwise I'll keep looking. I could get a P229 without these issues for $100150 more. Advice, comments?