I just wanted to close the loop on this as I placed the order today.
1. I ended up with Revel F206, C208, and M105
2. Denon x4800H
3. WIIM pro plus
4. Pair of SVS SB2000 Pro subs
I was really torn between Ascend Sierra 2 and the Revel F206, especially since Ascend customer service is so good...