I just thought id drop a little tip and this is for windows and linux users. You need to get familiar with your command line! you never know when thats all your gonna have and you are gonna have to reinstall because you dont know what your doing. Now another thing I wanted to say to windows users is you can download a program called cygwin from http://www.cygwin.com/ which has a combination of commands from both the bash shell and the windows command prompt. It is very useful to learn and you can really do some cool stuff with it so just thought Id say do it.