Jluv, if you could make some suggestions that would be awesome!
Some Blurays I enjoy are:
Dave Matthews and Tim Reynolds at Radio City Music Hall (I highly recommend this one, although it is acoustic and just involves two guitars.)
Foo Fighters at Wembley
Incubus at Red Rocks
Some DVDS I enjoy are:
The Eagles Farewell Tour from Melbourne (Amazing! This is one I actually use to show off the system in my vehicle. The version of Hotel California is incredible, with horns and drums and keyboards and backup singers and the whole nine. It is very impressive. I had a SQ judge at a show a while back that gave my system very high praises after I auditioned that song for him.)
Rage Against the Machine - Live at Grand Olympic Auditorium
This one rocks your face off.
Come to think of it, I have several more concert DVDs, but the audio experience is really nothing to write home about on them. I still like them for the concert feel, but they wouldn't be as good as the ones I have recommended above.
You owe it to yourself to get the Dave Matthews/Tim Reynolds Bluray and the Eagles Farewell Tour DVD, though.