I prefer the disk size of the jot mini but the overall stylus size of the jot pro. People want the smallest stylus head possible, so why don't you put a disk the size of the mini on the regular jot and jot pro? I don't see an advantage to using the larger disk from the jot; obviously there must be one so could you share what that is? Since the jot mini disk works just fine on the iPad is there any chance of you introducing a new model that would marry the disk from the jot mini to the jot pro stylus?