Well considering 60sq ft covers 60 square feet of area, if i were you, i'de get my lazy arse away from the computer and go measure surface areas in my car with a tape measure //content.invisioncic.com/y282845/emoticons/wink.gif.608e3ea05f1a9f98611af0861652f8fb.gif
I did my front doors, rear doors (only around the speaker/behind it), rear deck, trunk lid, and rear quarterpanels. I plan on doing the trunk floor as soon as I have some time.