yes, i find linux GUI(like ubuntu's) pretty sweet and the only thing i hate is the command line stuff. I tried the ubuntu once using the wubi installer but couldn't make it work. And the most other distributions are pretty hard to install. If someday construct 2 gets ported to linux, i'll probably try it again.
It may sound stupid but supporting linux seems like supporting humanity
And regarding mac...i hate anything that has that rotten half eaten apple logo