I received my wave 11 set the other day and had a chance to open them last night. Might be my favorite wave since wave 3 (you know, the greatest wave of action figures ever). However, Kilowog passes Grundy as the best CnC ever. Massive and detailed and looks great with the other Lanterns. Jeff (and anyone else), I would highly recommend trying to track him down. He blows the DCD version away. Just buy the four GL characters (John, Katma, Shark and SC Cyborg Superman) and you would only need to track down the pieces from Question and Deadman (the latter has a variant with the same piece, so that piece should be real easy to find).
Wave 12 is starting to be found, so it's a pretty quick turnaround between waves. Hoping for a bit of break before wave 13 hits so the wallet can take a breather.