That's nothing! My controller's got an airconditioner!
But really, if you spent another ten dollars you would have got an analogue controller. Just one thing though, some aftermarket ones can have dodgy analogue sticks and pissweak rumble.
I bought a controller twin pack made by 4gamers and while the analogue does the job, the right rumble motor is missing! You can only feel left feedback which is a little bit disconcerting; it's the eqivolent of listening to stereo with one speaker. Weird... And for some reason it only works with Ramp Force in Nrage.
Unfortunately, I got sucked in by the package's false advertising claiming the controller was Dual Shock 2, with Dual Vibration motors. I guess that's why it was on sale for $25, half price, in the bargain bin at the game shop. Anyway I learnt my lession. I will only get official PS2 controllers from now on.