Most stable pre-11 build?

My current project is rolling out ATV2 boxes through the entire house to replace a mish-mash of other devices (WDTV, CinemaTube, etc). When I setup XBMC on my first ATV2 I used GreenPoison and nittoTV which installed a pre-11 build (June 23). This left me with the new horizontal home screen version of Confluence.

Everywhere in the hosue will be ATV2 except the Home Theater which will remain Win32 HTPC. What is the most stable build of Pre-11 Eden that I can install on my Win32 HTPC to match the Confluence skin used on the ATV2?

Priorities are DXVA2 decoding, uPnP support (PlayOn), and eventually MySQL integration throughout the house (including a bunch of ATV2 boxes).

Thanks in advance.