I just realized the 2018 FiST finally offers a backup camera. For those of us with 2016+ and Sync3 already... what do you think would be needed to get this to work, other than the camera hardware? I've always wanted to install one of those aftermarket systems, but it just looks like too much work and kind of "hacky" with regards to how the system engages. Would be nice if this were just a plug and play operation?