SOT: Truck bed liner in the interior Options

[KaptKaos]

I saw some pics of Jon's interior done with truck bed liner.

I have another project that I want to used bed liner in the interior.

For those that have worked with it:

1) Did you use the herculiner or equivalent product? How were the results?

2) Did you use a two-part liner system? How much was it? Did you like the results?

There's a local shop that will mix up the 2 part line for me for ~$80/gallon with activator. They can make different colors, which is cool too. I don't need that much, but likely at least 1/2 gallon.

Or, I can buy the herculiner stuff and use that. They have a kit for $99 at FLAPS.

I plan to roll it on. Any tips on what kind of roller to use?

Thanks in advance.