Well guys the D/A went yesterday to get its blanket put in ! It was at the guys shop from 9:30- 4:00... here are the details for you guys thinking of getting it or weighing it against the do it yourself stuff This is a 6 foot bed, and we went UNDER the rails $395.00 total cost..we went with black, though he could have sprayed in the same Pewter Metalic color as our truck. The reason we went with black is --- The color does NOT hold the UV protection like the black, according to him, the extra money for the UV is not worth it with colors- within 2-3 months, you will notice a big fade in the color.. with the black it takes about 12 months to start to fade. if and when we notice the fade with the black- we can bring the truck back to him, and he will "spray a skim coat" over it, and bring back the shine for another year. at no additional $$, (which is written on our work order/warranty).. if we had the color we would have to pay each time to get the skim coat, since he tells you right up front the UV wont stay good... We got 5/16th on our bed and 1/4 on the walls...this is his standard application... The only thing we had to do was keep our tailgate down for 24 hours, and "try not to put much in the bed" for those same 24 hours. We had a few dents in the wheel well's, from johns dirtbike kick stand- and our lawn mower deck- they are gone, he just sprayed a little extra there.. our hooks in the front of the bed, are covered with 1/8 so we can still fit the rachet straps in. our drain holes are still drain holes, NO over spray on anything, perfectly straight lines at the end of the bed, and on the tailgate, the guy did some super work. I'm not sure if all Rhino guys are as good as this one, but he was very thorough...if any of you were at the 4X4 Jamboree in Burlington, VT this summer- and saw the Rhino guy- THATS HIM, he is in Concord, NH, its called Rhino of Concord... and I would definetly recommend him...BTW, I will be bringing down my two nerf bars, and brush guard this spring...and have them done. Hope this info helps you make your decision whether its worth getting the herculiner on your HOOTAS or not! LOL!!! --Brandy LOVING the new Duramax!!!