I need help. I’m planning installing a DIY bed liner in the Sierra 1500. I plan on using the Herculiner bed liner system by Peak. Has anyone ever used this system or know of someone who has? Or, has anyone used, or know of anyone who has used, any other brand and their outcomes? Pros or cons of this DIY system would be a big help. The closest professional bed liner installer, Line-X, is over two hours away from me and they want $500 for their basic spray on liner. I can get the Herculiner bed liner kit from Lowes for $69.95. Most reviews and videos I’ve been able to find are pretty positive. Any thoughts?