I haven't done much with the 05+ but I agree with hottcobra. The biggest problem will probably be the console, most likely towards the dash it'll get tricky (that is, if the carpet goes up and under where the radio is. Not sure if I remember if part of the center console is attached to the dash).
The center console comes out to replace the radio, so to take it out shouldn't be too complicated, watch for hidden screws. In fact hardest thing might actually be getting the loose console out of the car
I don't know if there is an online article to replace the 05+ radio but if you can find a "how to" on it you should be able to use that as a guide to take out the console.
Other then that it will probably be 4 bolts through the floor for the front seat and most likely a tab, or bolts under the rear seat in the front that will loosen the bottom padding and that can come out. Sills and kick panels usually just pop in and out with clips, but watch for overlaps and hidden screws/clips. The rear interior might give some problem as well, especially on the re-installing, but again I haven't really seen it so I can't say for certain.
Let us know how it comes along!