Got my LineX a couple weeks ago after a lot of googling reviews and whatnot, and I love it. Lifetime warranty on the liner, and I'm pretty sure it doesn't void any warranty to the bed of your truck. Added the TruXedo Lo Pro QT roll top cover as well, after comparing it to Extang's and asking around at a couple dealers which ones they preferred / had had fewer complaints about, unanimously they went with the TruXedo over Extang. No issues whatsoever with it so far, I love it.

 

Line-x is it! I got the dealer to throw in a spray in liner and I went with Line-x xtra colormatched to the sunburst orange. The color came out good I knew it wasn't going to be an exact match because of the different surfaces but its close. Seems to hold up so far and looks darn good. The nationwide lifetime warranty doesn't hurt either. I went to the Rhino dealer in town and he showed me one of the trucks he did and it seemed to hold up ok but it looked like crap it was not uniform in anyway where the line-x is. The line-x is sprayed on hot and sets well very uniform and neat looking.

 

Me too - I have one in my 2002 long bed. I love the way the rubber mat keeps things from sliding around (like they do on the hard plastic liners). Unfortunately, they don't make one for the 5"7" Dodge CC box yet.