The directions they sent were crap. No pictures and not the best descriptions of things. I had not taken apart the front bumper before so I was a little apprehensive. Here are two great HOW TO write ups if you need direction.
Grill removal
http://www.thenewx.org/forum/showthread.php?t=2311Front Bumper removal
http://www.thenewx.org/forum/showthread.php?t=2314You might not need them, but I liked having them at my finger tips for reference. I actually did the install by myself, just got a neighbor to help lift it into place.
One tip that isn't clear in the directions is, don't tighten the bumper once you mount it to the brackets. The final step is installation of the four bolts in the bottom of the bracket through the frame for the radiator skid plate. I misunderstood and tightened the bumper into the right place, then when i went to install bottom bolts they didn't line up perfectly. Had to loosen the bolts for the bumper then installed the bottom ones.
So far I really like it. I really like the new design that follows the grill pattern. Fog lights are on there way and a winch will probably be next year.