I don't think I'm going to buy TDKR figures/vehicles unless they REALLY give Batman a complete TDK suit overhaul/update (actual "chain mail" mesh anyone?) and, of course rerelease the Batpod.
No interest in a 1/6 Bane or 1/6 Catwoman. My tune might change once the film comes out but I'm just not impressed with the character designs for Bane and Catwoman, especially after how well done the Joker was handled. Don't get me wrong, I'm loving the characterization of Bane so far from the prologue but I don't think I really want a figure of him. I just can't picture him on the shelf with the likes of Scarecrow, The Joker and Two-Face without it looking odd. Too sci-fi looking. Catwoman, judging by what's been released as far as photos go does absolutely nothing for me. If I were to have one 1/6 Catwoman it would be a Returns Pfeiffer version for her costume and look alone.
I'd rather have a Neeson Ras Al Ghul from Begins and maybe Commissioner Gordon from Begins. I'd rather them "complete" the character line up from the first two films with the two characters I mentioned than diving into TDKR.