Originally Posted by dmanthree

Yes, I know. Why?

I was the LBS buying a new set of tires and mentioned that the Contis I had shimmied. They told me to bring them in, so I did, and they gave me a new set. I mounted them with some Race 28 tubes and voila! Smooth as silk.

The moral of this tired story: shop at your LBS, I guess. But damn, those 28s blow up big!