Linux, only Linux

I tried Linux several times (also the SuSe distribution), but I didn't have the time to get really into that stuff.
When I was a kid and got my first PC with Windows 95 on it I spent hours playing around with the operating system thus gathering quite some knowledge about the whole Windows thing.
But I'm not that enthusiastic computer user anymore. I mean sure I spent quite some time on the Internet, but I don't care for all those software goodies and tricky stuff anymore.

Update:

Now I use RedHat Professional.

I use Red Hat Enterprise Linux.

But only for servers cause it sucks butt for a personal computer.