All in all, very nice setup Bill, I have only one question..
955, 1200W PSU OCZ reapers, and you put a 210 in it? Why not 2x 295s
lol
By the way, most of the stuff WHS does can be done in regular windows except the backup (unless you use acronis, or that TB software that I may be purchasing depending on how this eBay auction ends up) or the user interface you get with WHS. A simple concurrent sessions hack, lets me RDP into my HTPC without disrupting the logged on user, and administer the HTPC as I see fit, installing IIS would let me do this from the internet as well, but I do not really need that function. Although my HTPC is no longer with me (left it for my sister and her kids) so I should probably install IIS on it.