http://www.cyclingdirt.org/coverage/...-25mm-Ardennes

I don't have a cross-section yet, but it sounds like they'll be nearly as aero as the Zipp 101s (angled brake track, even wider than the current Belgium) for a lot cheaper. Don't get me wrong, I love my current Belgiums, but I'm waiting for the + for my next wheelset. Every builder I've spoken to has nothing but huge praise for the consistency and quality of the current ones, so I'll accept the higher price.

Fair enough about the DT Swiss vs WI - I haven't played with either.