I'd like to see fiber optic outputs (toslink)in the next model. These would
be useful in reducing the CPU noise that seems to get into the amp in mobile installations. They could terminate in clear plastic cylinders that would match up with a tos link connector in the sled. Of course this is in addition to the RCA outputs. Although there are a few mobile amps that accept tos link directly, small conversion kits are available for older amps. This would also
solve the floating ground noise problems.