Okay.. this topic has been discussed slightly before...
How about a "cover" to fill the empty empeg-bay when the
player has to stay at home. OK. Fair enough.

2) What about a "cover" that connects power to the tuner and
amp (through a switch) , sends an init-string and "joins" the
tuner-line-out to the car's speaker wires? (Maybe a "dumb" volume control as well)

The connector may be expensive, but I guess the rest would be cheap?

This would be useful, so that I can have music in the car even
when I plan to park downtown overnight and don't want to carry around the player.

Anybody for a project?

Marius (Escort Cab + Mark II)