Well since I own
a Kurzweil KSP8 and the PC2 comes with:
Effects (Dual Processors): Processor A presets: 58 Reverbs, 6 Delays, 10 Choruses, 6 Flangers, 3 Phasors, 4 Shapers, 2 Enhancers, 8 Filtered Effects, 4 Distortions, 1 Mono>Stereo, 3 Wide Stereo, 4 Compressors, 2 Panners, 7 Rotarys, Stereo Tremolo, and 44 combination effects chains utilizing Kurzweil1s unique Laserverb
Processor B effects: 30 Reverbs including booths, rooms, chambers, halls, and plates.
Effects Routing: All 16 MIDI channels can send to A and to B in any amount. Also there is a global send from A to B for serial effects chaining.
I don't think I need more effects. I am using this keyboard for gigs. I heard the demos on the Kurzweil web site. They sounded pretty good.
I would like to hear from anyone who owns a PC2. Thanks.