04 Ford Expedition

I want to replace the stock stereo on my 04 Eddie Bauer Expedition. It has the 6 Disk Changer stero. Can my truck handle a double din? Do I need anyything other than what will come with the new head unit. I am looking to add a double din head unti with navigation. I needed a lot of stuff to do it on my chevy. What do I need for the Ford? Thanks. Also, will I loose any features like on my chev?

I believe on the 04's you have to cut the dash to make a double-Din fit.  05's and up you don't.My ex once told me I have a perfect face for radio.