Finally took your advice and picked up Earp. That was a fun ride, as noted plenty of action but enough background and character development to whet the appetite. Picked it up through Comixology and saw there was an original series which had a goddess like buxom Wynona in half shirts and shiny leather pants from the same writer. Although it had some striking black and white art I think I'll stick to this new iteration for now. Maybe if the tv show spurs a sale on those 2 collected editions..
I was unaware of the previous incarnation. I'll have to do some digging when time allows and look into it.