Totally forgot about the cables...
I rode a Racing Line lever with Magura Slaves and ADM pads; later on, on that same bike, an Avid Ultimate with ADV pads, Odyssey linear slic cables, SD7 levers and Shimanor carbone booster. The Vee certainly has more hold and is quieter than the other brake. The bite is supposed to be worse than a HS33 but I didn't notice any difference.
I run the same setup on my Rockman now* (it has Vee mounts) and cannot fault the brake. The feeling is different though. Pretty mushy (you can almost pull the lever to the bar) but once you get used to it it's on par or even better than a HS33.
*With a crappy Tektro booster as my Shimano isn't wide enough. Will make my own carbone booster in due time.