Alright, today I installed Gentoo on my machine. It went through and everything, but it didn't find all my other OS's! So therefore, it didn't put them in GRUB, so when I started it up, X did not launch! So I had to "shutdown now" it, and I had to install a rescue Ubuntu to fix the stupid bootloader! Scary, eh? Just goes to show ya how wonderful Ubuntu is, and how pitiful Gentoo is.