I am using this mother board on 2 MD's now and I can reccomend it on both Core and MD.
It's got integrated GFX and HDMI + Optical SPDIF.
It uses AMD x2 64bit CPU's and in 0710Beta3 they work great in 64bit.
That board looks great! Any idea how tall it is with a CPU and cooler? I'm looking for as slim a case as possible (small is beautiful!) for MD purposes, if anyone has any suggestions?