I feel your pain. I think I have mentioned on this forum that I get flats more regularly than I get my period.

I just gave up and stuck liners in. I run cheep tubes, and haven't had a flat in a month, which is pretty stinkin' good for goat head riddled New Mexico. For the extra ounces it adds, I just figure I'll get stronger or eat less lunch to compensate.

Flats suck.