Catoiler, that's a heck of a deal. I paid $420 over the rails. One thing I notice from your picture, and that my line-x installer pointed out as a strong point of his installs, is that some installers do not spray down between the tailgage and the bed. I can see the red paint on yours, and you might want to take it back and have them finish the job properly. The reason being is as you all know when water is in the bed it runs down the back and will pool/collect in that area between the bed and tailgate. . which is one of the first areas beds rust etc. Just a fyi.
There sure seems to be a big difference in installer quality. I had my original line-x done in Brandon, FL before moving up here. The job was sub-par, although I didn't know any better and was totally happy with it. My truck was hit in a parking lot recently, and required a new right bedside. Therefore they did the entire bed over, and the guy up here in Streetsboro, OH really takes his time and cares about quality. This time it's fantastic, and I had the aux tank/toolbox sprayed too, which looks great.