I have a 13" late 2011 unibody macbook pro. It's still under it's 1 year warranty. I have been having a few issues with it. 1) Graphical glitches, some parts of the screen would freeze. 2) My laptop's fan randomly speeds up 3) I avidly monitor the ram and it gets low when I just have basic programs open when I should have 1gb+ free. (I have 4gb total) 4) It takes several minutes for my computer to turn on after i restart it 5) I get the beachball all of the time 6) random unresponsiveness. I've tried resetting the PRAM and every quick solution I could find online. I'm going to take it to the genius bar tomorrow. Also, I recorded videos of it experiencing these problems because I know that as soon that I get to the Apple store it'll be "problem free" What can I expect when I get to the genius bar? any got their macbook pros repaired? how long did it take? Any tips would be helpful.