Not being able to adjust the NB multi is a huge problem (for non-black edition processors), but it's not the only one.

I've recently discovered that the FSB defaults back to 200MHz if you allow the system to drop into S3 sleep mode (S1 sleep works fine).

Is there a better way to get in touch with Foxconn than these forums? They've made a highend board that we've all payed a premium for, they're sort of obligated to make it work right!