We did a short video on how to map sounds using CakeWalk with the SD1000 back in the July timeframe. Although you don't hear it much, the background music in that video is all from the SD1000.

Mapping SD1000 Instruments in Cakewalk

The *.ins file is still up on our website for folks that might have a need for it:

Cakewalk *INS file for Ketron SD1000