Why hasn't anyone bent a Casio WK1200/1300/1350?

[magmasunburst]

This keyboards are pretty beefy.  They have controllable envelopes, modulation, and some
other parameters.   The service manual is easy to find online.  I'm curious why they haven't been
bent or modified before, at least I can't find any record of it online.

[wax+wire]

maybe it is just me, but i like mini keyboards (SK5/MT series).  they fit in pedal boards/suitcases and do the job nicely.