Deviant

In my expiriance Its all in the prep work with the do it your self roll on liners. Ive had a few buddies do it to different trucks they've had. One buddy of mine just rolled it on and it pealed off pretty quickly. Another friend of mine prepped it just like he does for paint and it's lasted just like a line-x job done professionally.

ripsnort33

herculiner is definitley a quality product if applied correctly. i've helped a friend coat the inside of his samurai and then used the rest to coat my tool box(about 2.5x5ft. matco box). it's a huge pain in the ass to prep but very important. tape off everything around you and in the jeep that you wouldn't want the liner on because it takes a while to wear off and it can get messy quick. don't start drinking too early in the day and expect the job to come out looking clean. if you've just got that kind of money then i would pay to have it done. good luck either way.
btw-it takes about 4 weeks to wear off of your skin unless you use a d/a sander to help wash your hands.

2K1TJ