I can attest to the easy install-- the most difficult thing was fishing the Aux2 and USB cables into the glovebox. Aside from that, everything else was cake. Per someone's suggestion on this board I picked up the Dupli-Color DSFM236 Silver Charcoal paint at Advance Auto for the radio bezel and a rubber grommet for the wires going into the glovebox to finish off the install. Check out the pics:
MP56 St Louis Install - CrossfireForum.org Gallery
One other thing-- if you remove the strap that holds the glovebox so that you get better access to the back while drilling your hole-- be careful not to push the stud the strap attaches to back into it's hole. It took me about an hour and a whole lot of messing around with the shop vac to get the damn thing back out.
Thank you for all your help!!