Just have been to see The Expendables 2 in iSense in Point Village.
I have to say the picture quality was nothing short of awful! Some of the scenes were as bad as a compressed internet download at times. I'm assuming it is whatever quality the movie is supplied in or the transfer to this digital format used as when I saw TDKR a few weeks ago the picture was perfect.
One thing I noticed from TDKR was the sound, while quite impressive the background music etc was far too high in comparison to the dialogue. At times you couldn't hear what the characters were saying over the music (not just Bane, all the characters!). I have seen TDKR since in the BFI IMAX in London and the sound was much clearer from a dialogue point of view.