So I am pretty much looking at about 8 or so wires to hook it all up.

Don't plan on tapping the wires, I bought a normal harness and a reverse harness when I installed the LOC's so that I did not have to tap or cut wires pretty much making the install of the 2 LOC's plug and play. I would just have to take that out the car, reconfigure the front wires to include the parrot wires and put it back together.

Hopefully the mute input to the radio works.

After looking at all of the schematics I can find on the parrot units it seems the parrot box has 3 mute wires coming out of it, am I correct in assuming that they all do the same thing(one might be + trigger, one - trigger, ect.) and I just need to use the one that will make my stereo mute.