Ive seen a Mark V Pro in person, looks nice. The shop it was at hadnt gotten any in yet, but someone visiting had one. The top and down tubes are teardrop shaped, and the rake is tighter than the regular Mark V. The guy who worked at the shop who sold the frame second hand to the kid said it was the shizznit. He couldnt say enough good things about them. I almost bought one but needed a frame and didnt want to wait, I got a bareknuckle instead.
Im seriously thinking about building a beater/racer/barspinning bike with a Pro frameset, sickness.