Eh, not a fan of the pictures. Bruce Timm's "square jaws and square shoulders" art deco inspired style gets a little tiresome for me at times. I know the shows he did were groundbreaking and pretty much created that "9-14 year old" demographic, but I still get a little bored with that style of his.
Glen Murakami should do a Power Rangers animated series. Considering their Japanese roots, I think something anime-inspired like Teen Titans would work.
Or maybe Jeff Matsuda because he could come up with some crazy monster designs.