Old thread but I just found it today. Replaced mine (busted) with a set from Amazon. $45. Looks a LOT better. It was easy enough. I didn't have to unscrew all 3 screws out of the protective shroud, just the front one. Folded it back. Replaced after installation. I literally just shoved a screwdriver...
Keep a heads up and maybe send me a PM if you want to see the pics and such. So far I've Raptor Liner coated the entire car in camo, camo'd the wheels, upgraded the stereo to a new CD player, added a 4 port cigarette lighter, 2x 7" GPS units (because using your phone isn't all that smart really...