Not sure about HDD to DVD (I don't have either!).
The main races they showed were;
2011 Goodwood Revival - Whitsun Trophy Race [HD] - YouTube (Action from the very first corner...)
2011 Goodwood Revival - Saloons Early 60s St Mary's Trophy [HD] - YouTube (Mini vs Jag = great race!)
I can't find TV coverage of the race with the Cobras, but here's some good footage from the spectator perspective. Look at how slippery it was!
Goodwood Revival Meeting 2011 RAC Tourist Trophy Celebration (RAC TT race) Full HD! - YouTube