It paid me back by having a crappy version of Sync.
Whoever the he77 at Ford that thought having a system by Microsoft was a good idea needs to have their head examined. I had it in an old truck at there were times that I'd have to:
1. stop the truck
2. shut it off
3. get out
4. pull the fuse
5. count to 10
6. reinstall fuse.
7. get back in the truck.
8. Start it back up.
Then Sync would work. They eventually fixed it with a software update, but it was typical Microsoft. They should have installed a Ctrl - Alt -Del button on the radio head. Rest of the truck was spot on perfect, but the Sync was a p.i.t.a.
I've got an F350 that I removed the radio head and found a lot of space behind it, including unused mounting studs. I was able to install the Motorola large remote speaker back there. If you ever decide to do surgery again, try removing the screen and see if there is usable space behind it.