I had found them for the K2500 some time ago, I think it was from one of the cubase forums. Honestly, I didn't find them that useful as my sounds past program 199 constantly change, and I almost never use the built-in presets. I just record a program change and other necessary controller info (volume, mod wheel, etc) at the beginning of the sequence for all the Kurzweil MIDI tracks and off I go.