After two and a half years, I finally have a defect with my 13" MacBook Pro. The fan began making a really loud noise a couple days ago, and after a few days of hoping it would naturally go away, I discovered that the fan is now struggling to even get to 1600 rpm. The MBP now gets very hot very quickly so I can't use it in its current state. My MBP is out of warranty, so if I take it to an Apple store does anyone happen to know how long/expensive it would be for them to replace it? Thanks.