The Casio's sequencer lets you edit volume levels, pan, reverb, chorus, dsp. Just the basic edits a sequencer should have. If I had the choice I'd take the Casio WK-3700. Both models have their strong and weak sounds, both models allow voice editing, and the Casio has drawbars. The 3700 also has smart media and floppy for storage. The GW-7 does not. You have to hook up to a computer to do this. Casio will give you 76 keys too I think overall the 3700 gives you more bang for the buck.

What is the sequencer like on the GW-7? I remember reading in the manul that all recording is just a straigh shot, and didn't see anywhere in the manual where you can edit songs after they have been recorded.

Squeak