Did you know that you can load all of the wavetables from the WaveEdit online site into the SSP?
I tried this a while ago and they work just fine loaded into the wavetable oscillator of the SSP.
I used to have some PPG synths back in the day and having their wavetables loaded up into the SSP really make the module come to life, especially when you modulate the x,y,z coordinates.
You can download them here:
Enjoy!