1985 Mazda RX7 "stealth" stereo
 

I currently have a 1985 Mazda RX7, with the stock radio.

While I would like to get a new stereo with Bluetooth capability, I want to distract thieves from stealing such.

Thinking outside the box here. Has anyone had a "stealth" stereo installed while keeping the stock radio in tact, so that one thinks the car has the original stereo?

I know people have mounted radios in the storage bins, shouldn't be hard to do

Get a Blue tooth amp and put the music on your phone.