Hi. I have a 120 GB SSD on my early 2011 Macbook Pro. I have Mac OS X 10.6.8 Even though I just uninstalled unused language files (using Monolingual) deleted unnececary printer drivers, everything in my computer takes 46 GB. All the apps I installed (3 GB), all the bundled apps I installed (1 GB) and all the personel files excluded (15 GB), it still comes to 27 GB. Let's say that the files distrubuted throughout the system because of the apps I installed extract 7 GB's. But still 20 GB's is too much I think (not comparing with Win. OS's off course) Don't you think?