Well, there go my hopes of getting a complete series Blu-ray set...
I think Leverage would have looked outstanding in full 1080p resolution on bluray. It's a shame that it was never released on bluray. Even the hd broadcasts of the episodes (in 1080i) looked good.
Script quality aside, I thought a few other recent action type tv shows looked really good on bluray, such as the ongoing revived Hawaii Five-0 and Nikita shows.