Radio installation help!

Yep,... It all comes down to if you want to preserve the original dash opening. If so, Retrosound and Custom Auto Sound are the only people I am aware of that have something to offer. Otherwise, it comes down to what Redfish said. Chop the dash and put a "Single DIM" aftermarket radio.

I take that back,.... I've heard of others mounting a small hidden amplifier somewhere in the car and wiring a headphone jack to the input, then use their phone to play music. Leave the stock radio in the car for looks.