I just bought a used set of C19's based on comments from this forum and a recommendation by Craig Calfee.
The front wheel has a a large dent where the brake pad rubs. The seller tells me that they ride true but there is a thud when braking. So, I will be sending the wheel back to Topolino to have the rim replaced.
I appreciate everyones feedback on these wheels. I think I am finished with my upgrades at least for a while. Unless, anyone has tire recommendations. My goal is to ride centuries, so comfort will play a big role on what I buy.