Yeah, Top Ten is Alan Moore sort-of superhero stuff. Basic premise is a world populated (pretty much) exclusively by supers. Story follows the officers of a local police precinct.
Lazarus is ace. Really well built world, as you say. My main problem is, reading it in trades, I've often lose the thread of the story between volumes and don't always have time to go back and do a re-read ahead of time.
Very much enjoyed the Fade Out. I'll read pretty much anything Ed and Sean churn out. I think Sleeper and Criminal are still my favourites, though.