Hey all, hope the new year treats you right! I have done a search and I'm just not clear on a coupla things. I have an '04 Lariat S'crew with audiophile. I'm looking at the AVIC D3X. I pretty much want everything at once and I only want to do it once. So for you guys with WAY more knowledge, will I be able to retain ALL of my steering wheel controls? Will the ipod play seamlessly and be displayed? Lastly, can I override the limits on it to play DVD's while rolling? Thanks for any help.