I disagree, the handbook tells you what to do and really guides you through the installation.
Some people are working on a GUI'd installer, now you need to use a LiveCD or some other environment to install it from.
I was a complete newbie to Linux, I'm not saying I got much further though, the only difference now is that the commandline doesn't scare me anymore and I know where to look when I get some problems.
Anyway, I could set Gentoo up by just following the handbook, by doing that I got to know the OS, after fixing problems with a helping hand from the people in #gentoo on efnet I'm making it my own now.