That would be what I am saying, my Lx05 was taken to 1000 and my Mx05 is at 3000. I dont see a difference in ball motion. Just a difference on how much volume they handle and how much area they cover because of where they start up. The Mx05 gives me the same motion that the Lx05 does, only I can move right. The Hx05 gives me that same motion just less than the Mx05 and far less than the Lx05, my Hx05 was Box. If I stand in the same spot to strike with the Lx05, the Mx05 would be a light pocket hit to a 2-10 combo hit. the Hx05 in that spot would be a washout no doubt. Until the volume on the lanes lightens up. Then the Mx05 would start to be flush, the Hx would be the 2-10 combo and the Lx qould start being either through the nose or even a roll out motion that sits and leaves me ten pin after ten pin.