One thing I've just thought of, don't know if it's practical or even feasible…since there could be a whole host of different 'programs' eg whammy, shimmer, multi-complex-harmony-wacko,etc, would it be possible to 'upload' and 'download' programs into the Pitchfactor using a computer? So if you want program 1 to 10 (or however many), you have them, but is you want to have program 11, you could swap out one you don't use, eg program 2. If one program takes up a lot of memory, you could swap it in for 2 or more programs. I understand that memory was a concern with the Modfactor, this could be an alternative way providing a range of effects.