So I have already grown tired of the factory HU on my 03' DX - no line in, no changer, no MP3 playback, and adapting it to line in would cost ~$60-80.
I did some cursory research (went through this forum, asked a few sales people) and decided to pick up the Pioneer P6200BT. It seems to do...
all parts you need for install of a double din unit in 07-up element. scosche kit slightly used but like new, and brand new metra 1725 harness and hd10 antenna adaptor. shipped to your door (in USA) for 50 bucks.
also have steering wheel control pieces available.