Have any of you tried the Durabak bed liner yet?

Durabak is great stuff, works just like they say, used on Jeep and Boat couldn't be happier - also really helpful folks at durabakcompany.com

none of the roll on liners are going to hold up in the long run. If you want a DYI look up raptor

as anything your prep was be your biggest key to getting it to last.