Hi, We've used them and they're no better than Timberline which gives me a 50 year warranty. I doubt these shingles will last longer no matter what they promise so I wouldn't pay the premium if I were you.

Unless you're talking about the very low end shingles, IMO the installation probably matters more than the brand or line. I suggest finding a roofer you trust (ask friends, family, co-workers), and letting him use the shingles he's used to and prefers.