pitfalls: do it ur self spray and roll on kits, anything roll on sucks. I have done spray in on about 4 trucks myself "gator Guard" is what i use, if ur gonna load it up and drop things and have stuff slide around then I suggest Line-X by far.

I use the gator guard for trucks that dont get much use back there my s-10 which is tubbed and has a notch cover for my air suspension. And a few others, my step bros Titan which he is always throwing stuff in is pretty messed up.

Plus Line-x is also being tested/used as a a blast containment coating for buildings/walls. I seen on the news where they coated a cement block inside and out cinder(sp) block and droped it from atleast 30 feet up and it didnt break, with a simple application of line-X

Hope this helps- Mike