I just switched from Windows 2000 Pro to Mandrake 9.1 (now to debian lol). Anyway, I ran mandrake for the last 3 weeks to get the hang of linux. But, the downfall (i've noticed) to mandrake is speed. I just installed Debian, and it is sooooo much faster. Now I didnt think mandrake was slow (its much faster than Win2K pro on my computer), but when you compare it to debian it is. So, I would start out with Mandrake 9.1, get the hang of linux (ie learn some commands, learn how to set stuff up, compiling, etc), then switch to debian and stick with that. I tried to install gentoo on one of my boxes, and got confused and couldnt finish the install. I'll have to wait for that one (lol there is still some stuff in linux i need to learn).