It's a perfectly good set of wheels that will take a beating. I think they would be perfect on a commuter or touring bike, or even just a classic steel frame. They look fine on the Ti bike. Nothing wrong with a strong set of wheels.

The only reason I had to make a snarky comment is because Robert has a good point regarding the cassette. I have an Ultegra cassette on my carbon DA wonder-bike. DA cassettes are a waste of money unless you NEED that reduced weight. But hey, it's his money.