Well, I finally got the damn thing installed. Too tired to post up pics but I took a wad of them. The Parrot works as advertised but it's not an easy install by any means. You'll see when I post up the pics---the mute & power harness is so long that's it's not easy to get it situated properly and the QCHon-2 Quick Connect harness has to be put in a certain place or it won't reach the plug on the back of the Navi unit. Here's a little teaser of the finished product:
More pics and a DIY to follow soon.