My iPhoto library is simply unuseable. It freezes all of the time when clicking, scrolling etc. My library is a moderate size of about 60GB, and I have 4GB of RAM and a mid-2009 13" MBP. A little underpowered I'll admit, so I'd expect the occasional stutter and freeze, but nothing like this. I've tried numerous solutions, including rebuilding the library etc. Are there any other stripped down alternatives that are actually usable? Any experience with Lightroom? I don't need anything too high powered (just basic editing), and something that will actually working without getting bloated and freezing constantly.