I\'ve only gone through two pads in three(ish) years. And it wasn\'t even a pad failure that made me get a new one, it was just that the X button didn\'t \'feel\' right.
Hey, these thing are important when you\'re on a hairpin with 1300hp!
What I did have problems with was the original DS pad, especially on Vigilante 8, every time I got hit hard by another vehicle/missile/scenery the analogue would just turn itself off, I got really quick at turning it back on during gameplay but sometimes it would crash the Playstation completely.