Fedora Core 2?

Hi,

I've been happily using Gnome and Sawfish on RH7.3.  Now I'll be
using a new computer and am considering installing Fedora Core 2.

In the installation I noticed is that Metacity is the default
window manager.  Is there a way to change this?

Which distribution is best for running Gnome and Sawfish?

Thanks.

-kin