Who has had this product applied for the full front. Full hood. Front bumper Nose cone Fenders Side mirrors I got a quote from an installer with great yelp feedback for $1395 which seems competitive with the lower cost quotes I've seen while researching but I've also seen others say they've paid as much as $4K for the exact same coverage. Seems to be a huge variance. How can you tell you got the product you paid for? How would you know if it was Suntek or 3m instead? I assume the Ultimate wouldn't be Ultimate if it collected minor swirls over time and didn't heal over?