Good stereo setup for an A body?

Didn't want to cut the dash and don't like the looks of the DIN stuff bolted under the dash. Ended up with a round marine guage pod radio with blue tooth and MP3 capabilty mounted under the dash with the rest of my guages. Only thing I don't like about it is the push button up/down volume control. I've bought a second unit that has a rotary knob that I still need to swap.