Here's my opinion! Paint Protection: Wax and polish every 3-6 months and get the same result Leather Protection: I use Guardsman Leather Protection left over from my sofa! Really nice leather smell. You can buy them from Freedom furniture Rust Protection: U r buying Toyota not an Alfa (trust me I used to own one) or unless you live next to the coast Tint: Drive down the road and get up to 70% off dealer price! Extended warranty: They will offer you again closer to your 3 yrs factory warranty. IF you decide to keep the car for another 3 yrs, then y not