What I'd like to see from the Relaunch lines:
JLI figures of Ice, Fire (flamed up version too), Rocket Red, Max Lord, and Booster Gold (I'd be willing to buy him in that outfit if it's based on the current artist.)
Bat kids in their new looks, Nightwing, Red Robin (I'm on the fence on this design), Red Hood (don't like the "face" of the mask but the look is his this time), although it's not coming out in DCnU I want a Black Bat too. Damians' Robin figure should be out soon so no need to remake it for the feathered cape.
And some how I still want a freaking Rip Hunter figure, either his causal wear or the green/red outfit he wore during the TMVP mini.