I just nabbed a MP66 off ebay. Bought it from cantechnomart for $130. He has another MP66 up for auction, along with a Blaupunkt Hamburg MP68 with built-in Bluetooth listed.

Reading through the forums has helped a great deal but was needing a couple of quarks cleared up. I am wondering if I need to get an antenna adapter for it, and if so, which one? Also, do I need to do the telephone mute pin out? I drive a 2005 N/A Limited w/ no nav radio. Any help would be greatly appreciated as this is my first attempt at a radio change-out.