anyone got pics of the rear of the D3? specifically, i wanted to know how many RCA outputs it has. i'm planning to hook up two headrest monitors for the van, but i need to know if i need any RCA splitters/extenders/amplifiers. any info is appreciated.

It has front, rear, sub audio output. 1 AV input. 1 rear camera input. And 1 video output. So yeah you'll need a splitter.

try sonicelectronix.com, they always have the best closeup pics of everything they sell.

Also, note that the outputs are not on the back like some radios. Rather, there is a connector connector on the back and a separate wiring harness with the outputs that plugs into that connector.