i went to pump up my tires today with the pump i got yesterday... rear tire has a piece of glass in it, tube goes flat.
i drive up to performance to pick up a tube, all they had with long valve was their ultra-lite road tube. i wait twenty minutes to pay for it while the guy working there helped some inept roadie (who didn't even know what kind of valve he needs on his flat tire) and some fat dude returning a training stand.
finally pay, come home, put the tube on, pump to 80psi and it pops. i'm gonna go attempt to exchange it for a new one, if they don't take it they can expect some form of arson on their place of business.