Doepfer

Cheers,  I just received some new modules in a 6U case, to accompany my 
12U case.  I have a 190 midi/cv in the smaller 6U, but my 2 VCO's are 
in the 12U. I have one bus access in my 6U. Should I switch out some 
modules from the 12U and move the 190 to the rack with the VCO's, so 
that the 12U system bus is now responding to midi/cv. or should I buy 
another bus access for the 12U and keep them constantly patched?

Thanks,

Coleman.