My wish list:
- Improved A-138 mixers with more headroom.
- Microtuning capability as a sub-function of the planned A188-9 AD/DA
Module.
- A-143-1 with VC input(s). Maybe not realistic, as apparently the
front panel would have to be redesigned.
- Improved A-113: DC coupled, square out option, better accuracy and
range, smaller footprint.
- Precision adder with a big octave switch. Could be add-on to A-185-2.
- 4HP dual noise source with blue, white and pink noise outputs.
- Simple quad low pass gate.
- Precision rectifier/clipper. Could be sub-function of some module.
- An excellent Milton style analogue 16-step sequencer - perhaps 6U or
3U+3U!
- Audio oscillator with true tri/saw morph (maybe not realistic) or
something similar.

I can think more, but I want to be reasonable. Can I get all this for
Christmas