People redrill their hubs all the time. DF offers them at a fair price for a new hub and the work is already done. I believe that if you do them yourself you also have to machine the back side flat so that the studs will sit flush. It doesn't look like too difficult of a task if you have the skills.Have any of you other CNC Machinists attempted to redrill (mill) your own hubs? We're not supposed to do "government work" where I work, but everyone does. I would imagine that as long as you seal off the WSS port, there should be no worry about coolant intrusion - right? The hubs are sealed other than that, I believe. I am considering giving it a shot...