[ALUG] Gentoo is running! but need to setup X

Hi there Gentoo is up and running, I have networking and everything. Once I'd mananged to download all the packages I needed it all wen't quite smoothly. I've done emerge --usepkg kde and similarly for gnome ( I can't decide!) but it did not setup X. It built it but there is no XF86Config. So is there a setup script like SaX2 on Suse that I can get things going? Another question is what I do to download MSFonts? Help appretiated Charles