I am about to start working on a part that has a ton of roughing I need to do, and I was going to use the face mill.

Gwizard:
.125" DOC
1.000" EWOC
1296 RPM
10.262 IPM

or I bump it a notch...
.125" DOC
1.000" EWOC
1372 RPM
23.707 IPM

Is that anywhere close?
What does everyone else use?