I quit Windows! I am currently running Linux as my main operating system for my desktop now as of a few days ago. I'm slowly but surely getting settled in and things are great. I botched my Windows install when trying to setup dual boot so it actually forced me to stay with Linux as even reinstalling windows did not work. I will probably install it on a separate drive and use the bios to choose what OS to boot into, for when I want to play games, mostly. I have to say I'm quite impressed with Linux on the desktop. They've come a long way since the last time I tried it. I'm running Xubuntu 12.04.