Another nifty multi-facetted controller from KMI, this one has all the usual XY and pressure response, but also includes some cool CV and Gate functions. With one CV/Gate and two additional CV outputs the QuNexus can be used just as a MIDI/CV and CV/MIDI interface too. With CV input, you can turn the incoming input into MIDI data, manipulate it, then send it back out again for some awesome modular or analog action.
The price of $150 street, its hard to think of a reason NOT to have one, even if its just for the MIDI/CV features alone.