My macbook pro was acting pretty sluggish so I used timeline to do a system restore on it. While it is not as sluggish as it was before, it still lags quite a bit. examples: when i try to do multiple tasks at once it has trouble and also if i have pandora running and I browse the web my pandora music can't keep up with that despite my cable modem's high speed. out of my 500gb i have 50gb free so i don't think it is a memory issue. Maybe I just need to get a new laptop since this one is from 2009? anyone have any suggestions?