Looking for trip info

If all goes well, I plan to start the road journey from Alaska to Zihua next week 10/18/16. I am planning on entering Mexico at Nogales and importing a vehicle( I know all the reasons why this is crazy, but it is about the journey ) .

The contact I had for a broker to assist in nationalizing the vehicle has not been responsive so I am looking for a reliable broker who can assist preferably in Arizona. Also want to obtain Mexican vehicle insurance after I cross into Mexico.

I am also looking for some trip suggestions such as motels near the toll roads to stay etc, down from Nogales, and probably after Cuidad Obergon. I plan to bypass Guadalajara and may head to Tepic and down towards Puerto Vallarta but also considering Morelia and then down to Lazaro en route to Zihua. Any motel/hotels names (preferably with enclosed parking and pet friendly)would be especially appreciated. Thanks