rhumba, I don't own the Bose system myself. My most recent post had comments from a fellow on the Ketron Forum who owns the system. I've written him an e-mail with a number of questions I have about the system, but haven't heard back as yet. Regarding the $2200 for the double bass module system, that's what the fellow posted. I don't know any more than that.

I agree that Bose tends to be firm on their pricing. It probably means that the Guitar Centers that will be marketing these systems will likely have to hold to the Bose prices as well.
Paul C.