Chas, Thanx for the suggestion, but I have never been able to buddy up to Roland's harmonizer. I tried Fran's and I listened to demo after demo, and they always have a buzzy quality that turns me off. I Like the TC stuff much better, followed by the Digitech. None of the other built ins work for me.
I don't think the Nord is going to make it into my OMB setup ... I'll save it for school concerts and such. I might take it out nect weekend when we do "Little Shop of Horrors" ... there's tons of organ in that book. Might be fun!