So,

I'm a dumbass, and I broke the fans in my new laptop (girlfriend's sister's old laptop; HP dv7-1245dx) by using compressed air on them while they were on (fans don't spin in two directions at once!), and now I need to replace them. HP's site for replacement parts listed the replacement fan thing at $45, so fudge that.

Do the wonderful people of EP know a place to get parts cheap? I'm not about to spend $45 for a fan (I don't even have $45!)