Subscribed for further details. I'm still waiting for my local car audio place to receive the new Pioneer inventory but it looks like the 4400BH is what I'm getting. They seem to prefer the PAC steering wheel control stuff over the Axxess though so I'm not sure if I should be worried about that or not. They'll be doing the install because I'm completely electrically incompetent. As long a I get the steering wheel controls working I'm happy. Will I need the 20 pin harness from SVXdc that I've read a little about?