Wow.
A lot of very interesting suggestions. Sorry for the delayed acknowledgements.

Lucas303 -- The right idea. Perhaps a bit expensive for what it does.
PragmaticusMax -- 4ms then mixer could be more trouble than its worth. I do have a decent divider I will try.
Wishbonebrewwery -- Takaab could work but I REALLY dont like 2hp modules. fingers are just too fat.
scuto -- Bubblesound little helper relies as I understand it on ring mod. I have a simple ring mod but I guess I am looking for a
"cleaner" signal.
troux -- Serge NCOM must be spectacular for what they are asking. To be honest, I am not sure I really understand what its doing.
Aerocatone -- You and Pragmaticus both mentioned Erica's Black Double Bass. I had not heard of it but it sounds right. I have a couple of their modules. They seem well made and a good price for what you get.
Thanks to all.