I'm considering the Intel SkullTrail to be my next mobo, but It's got some lousy limitations such as lack of 3-way SLI support and support for slow FB-DIMM RAM ONLY. I also hear that it supports top of the line quads only. I'd most likely get a couple of lesser quads for an Octa-Core system.
http://www.firingsquad.com/media/article_image.asp/2261/04