This is good advice.
That seems a bit pricey unless you went all the way back to the windshield/front doors? My mom just bought a brand new Murano and splurged for the fully loaded top-trim model. I convinced my dad to get at least the front bumper and headlights done, he ended up going back 1/3 of the hood fenders + mirrors for a little more than 1/2 that price. The Xpel is an interesting product, I'm curious to see how well the self leveling/self healing works.
Now if I could just get my dad to listen to me about car washing/paint care...I pulled up to take him to drop the Murano off to get this installed and see he's drying off the car with an old bath towel.