i just put the Pioneer DEH-P4900iB in my Wrangler. looks like it's one model down from what you're looking at. sounds great, and the display is easy to see even in bright sunlight.

i held the faceplate up against the radio in the SRT and it's not quite the same silver, but close enough. i really want integrated Sirius so i'll probably get another 4900 for the SRT.

i don't need Bluetooth so the 5900 was overkill. other than that and the display it's pretty close feature-wise.