I have just built my Linuxmce PC using 710 and all works well, just have a couple of small niggling issues that others with more experience could help me over the line with as the wife is complaining about me staying up all night and googling forums.
I have set up a software raid in 710 which is working ok, the only issue I am having is saving photos and videos to userxx folders, when I drill down via the web admin i.e
[ videos ]
> Raid Array 
I can see this structure, when I use a windows pc with content I have on it and browse to the linuxmce pc I get presented with the home and my user folder which I then click on and then the Raid Array folder and copy the content into that folder. Problem is that when I go back to the Linuxmce MD in the living room and check my folder there is nothing there, I made sure to do a resync as well.......any suggestions would be greatly appreciated.
Also the other issue is that when I copied HD quality .m2ts home videos into the public video folder then play either from the core/hybrid or on the other MD they are slightly choppy and have interlacing lines............currently running NVIDIA 7600GS cards in both PC's with 2GB ram......they play okay on XP pc and over the network to a TVIX 5130. I have tagged them as LinuxMCE Bluray files which made a slight improvment, plus I have updated the NVIDIA drivers to the latest ones from the NVIDIA web site as per one of the wiki instructions