The E-mu Command Station XL-7/MP-7/PK-7 and Proteus 2500 tutorials - Gearslutz.com
So far the focus tends to be on preset creation using cool ideas for using E-Mu's legendary virtual patchcords. That's a good think, in my opinion! There are some basic questions being asked about the gear, so regular members here might want to skip over the old news stuff.
I haven't tried any of Balma's examples, but they definitely look worth checking out!!
Steve