Window manager for power users?

[Romain Kang <romain kzsu stanford edu>]

I've used sawfish with custom keybindings for about 6-7 years now,
and I've recently built a box with FC4 on it.  Of course, sawfish
went away with FC3, so I'm looking for a set of FC4 rpms, or perhaps
some other FC4-friendly WM with customizability similar to sawfish.

I'll also mention that I really, really hate having metacity's dual
top/bottom panels, even when they auto-hide, since that's real estate
I'd rather be using for my own windows.

Any recommendations?

Thanks,
Romain