Brad,
How about working on EGreat Realtek 1186?
http://www.ebay.com/itm/Egreat-R6S-3D-Full-HD-1080p-HDMI-1-4-Blu-Ray-ISO-Media-Player-Realtek-1186-WIFI-/300702332917?pt=PCC_Drives_Storage_Internal&hash=item46034177f5
http://www.w2comp.com/news.asp?menuid=11248&supmenuid=11146
I was hoping on the new Sigma, but won't be available until the end of this year.
The only thing that's keeping me from buying it is:
1. Support
2. ExFAT?
3. USB Wifi Dual Band Adapters?