I too am interested in getting sky/virgin integrated and working well, after all there are quite a lot of channels on sky/virgin that aren;t available on normal digital tv.
on 0704 I had mythtv working with my nova t-500 card and a pvr150 connected to the s-video output on my sky+ box, my experience here was that i could get it to work and on all MD's aswell but changing channel was painfully slow compared to sky and for some reason changing from a dvb channel to the sky coming in on the pvr150 would take 5 mins!
I have also setup 0710 beta 3 with vdr and I have managed to get this going on the Hybryd machine but when I try to view tv on an MD I get No Signal. I have read posts that suggest this is still being worked on, It will be great when this is sorted, any ETA Andrew on this?
For me this is the missing function that is holding me back from making full use of linuxmce. vdr's ability to make use of 3 nova t-500 to cover the 6 multiplexes and offer great recording capability along with the input of at least 1 sky box will be what I am after and give me a valid sky+ alternative.