hey guys, I've had my heart set on the Vortex Viper PST 2.5-10x44 EBR MOA illuminated. I can get it for $700 CAD new or I can get a plain jane Mark II 3-9x40 for $640 (below cost). I know that the PST has more options, but thought that maybe the Leupold is a better/tougher scope. I dont like that the Mark II doesnt have paralax adjustment. Im definatley leaning towards the Vortex but thought that maybe someone had used both and could offer a real objective opinion. thanks in advanced. its going on a .243 win by the way.