I second all the positive reviews posted here. Our roofing installation was very professional, and the minor wind damage more than 2 years later was quickly and readily covered under warranty.
Steve (the warranty repair person) was very personable, found and repaired shingles we didn't even know were damaged. To top it off, he had already taken down his equipment and was ready to leave when I mentioned that our gutters another company had installed had separated from the house causing significant dripping below so he voluntarily went back up and repaired them for us!
We've had no issues at all, only great product and service, thanks very much guys!!