Stebro exhaust beware

I just wanted to warn people of Stebro exhaust company in Ontario. I recently purchased twp stainless exhaust systems from Stebro for my Ferrari 308 GTB and 512 BBi for what I thought was a very reasonable price ($4,500). It took almost two months to get the parts and a lot of emails to get him to send the parts. The parts came in two packages, the first part was only half of the 512 BBi mufflers and then a month later the 308 exhaust came without the other half of the 512 BBi exhaust system. It was missing all of the gaskets and bolts and mounting assemblies that he promised. The 308 muffler also was damaged when it arrived making me think perhaps the mufflers were damage all along (reason for the good price). He has not answered my emails or phone calls since. I have found out for disputes with the credit card I used its around 60 days. Its been over sixty days since I made the purchase and perhaps it may not be able to dispute this now. I am appauled at the way they do business. I was going to order a Mangusta exhaust from them but after this experience I would say definately no.