I'm going to be spraying the Raptor Bedliner kit I bought from TP Tools later this week inside the interior of my customer's 72 Bronco I'm restoring for him. Anyone every use this product? Since it's a two-part system, it seems like it should be a durable finish. I was orginally quoted $300 but after they saw it was a "Jeep" as they say, the price went up to $800!! What was that all about? They claim there's more masking involved. The truck is a bare shell on the frame. Nothing to mask more so than what's on a bed and I already scuffed the inside for them. I plan on doing my 1500's bed next after this. Any comments on the product? As with anything, it really comes down to the prep I suppose. Thanks!