Jason, Welcome to the forum and to RVing. There is LOTS to learn and there are many knowledgeable folks on these fora, who are willing and able to assist in a positive way. You may also find more direct input on the
Flagstaff Travel Trailer forum.
Your new
Flagstaff 30WRLIKS is surely a beautiful trailer and you will be very comfortable full timing in that florplan. But then I am biased since my RV is a cousin of your RV's. ;)
AllStays Camp and RV has a great app for either iOS or Android and Microsoft Streets & Trips works well for routing. These are what I use. RV Park Reviews website can be useful also.
My only concern, though, is the payload capacity of your truck in light of the likely tongue weight of your fully loaded trailer, especially where you will be full-timing. The likely GVWR of his trailer is 8850# (which could be achieved if full-timing) which would mean a desired hitch load of 1062#. Don't know if your truck can handle that when freely loaded and camping-ready.
l don't mean to dampen your spirits at this time but would be interested to hear how this would be addressed.