I can't see Dex doing anything more to enhance what is already one of the top 3 physics in BB today. He could do a little site injection in his calfs, but he must be careful they don't through off his symmetry, which is his strong point after all. To try to compete with the Mass Monsters isn't goint to do anything but screw up what is already as close to prefection as the turtle can get. Posing, comming in bone dry and shreeded are what will give Dex the push he needs to pull it off. Not playing the size game.