Mixed feelings on this.
First, if one is going to do a film, it should have paint correction done first. Assuming the paint is perfect with no blemishes or hair lines in the clear coat then ok but I don't trust factory paint.
The price is good, I paid about $6,200 for my gt350 to be fully wrapped with xpel. However, I get a 10 year warranty, no mileage limitations where for is 3/36k. That's a crap warranty for such an expensive option.
Lastly if you do have a warranty issue, I'd be concerned about a dealer handling this unless they sub it out. No way would I want a tech replacing the film who doesn't do this every day.