Hi All
I can confirm that I can now get both T & T2 channels at the same time with the driver.
My box needed a reboot due to a kernel update anyway, so I rebooted, updated the driver using the normal method, the rebooted again.
I then had the following in DMESG
37.124106] DVB: registering adapter 3 frontend 0 (TurboSight TBS 62x0 DVBT/T2 frontend)...
All that was needed was a quick scan in mythtv-backend setup on my tuners to reveal the 4 new HD channels that I have been waiting for! I manually added them in thier UK locations (50 - 54).
I have 2 6280 cards, and therefore 4 tuners, and I virtualrec them, having 16 virtual tuners in total. I am therefore thinking that I will not need to "dedicate" a tuner to HD, and just let mythtv sort everything out..
Watching the channels shows the good HD quality, and I have no dropouts or pixelating at the moment..
Now do I kep my 6921 Satellite card now that I can record all the HD channels?!!!
Cheers
Mike
Link to blog post on exactly how i did it
http://bennettsbits.wordpress.com/2012/02/14/tbs-6280-finally-works-the-mythtv-dvb-t2-card-we-have-been-waiting-for/