As for Tim Truman, I first came across his work when he was doing the pencils on 'Grimjack', waaay back in the late Eighties. (If you haven't read the original Grimjacks, you really should: imagine a battered old warrior running a bar in a city that is the crossroads of all dimensions. Good stuff--I haven't read the relaunch, but I think it's the same team.)
Just thought I'd chime in here and say that after reading the information about Aquaman- a character I was recently thinking was really a completely unworkable character- that I am actually going to have to give Kurt Busiek's reinterpretation/new take a look.