18" hood and fenders, with full bumper and mirrors should run you between 700 and 1000 depending on location and brand of film.
these quotes are absolutely rediculous! i think i may have to tackle this stuff myself, forget paying someone 800 dollars to install 200 dollars worth of material.
I got the new 3M PRo Series (7 year warranty) with hood, fenders, mirrors, entire front bumper, headlights, piece above windshield, and piece on lip of the hatch done for $690. That also includes a 5 year warranty if anything were to penetrate the film and damage the paint. That warranty will pay to repair the paint up to $3500.