Been using 0701 for 3 hours or so.
Looks better than the any other BIOS version I've tried before.
I've been benching on the limits ( real limits, like over the "known" stable FSB, memory @ ~1900 7-6-5-21-1T-1-1-5-1-1-48-1, and 45nm Vcore over 1.7V on watercooling ), and had no problems, and no corruption ( yet )