the grille is $165 shipped from autotrucktoys.com. fast shipping too. TO put it in, you take off the battery cover, then take off the radiator cover, then pull back on the front bumper to undo some screws and clips on the factory grille. I couldn't quite get some of the nuts off the plastic bolts, nor the clips out, so I ruined the factory grille by snipping everything holding it on. Then its four screws with spacers to put the billet in. Fairly straight forward. TOok me about 30 mins cuz of the hassles trying to get things off before I snipped them.
I have a grille off of ebay, got it for $70, same as the other guy's, and i snagged the logo off the old grille. This was a replacement for the original one after I messed up trying to put the mesh wire behind it. I like it, and it's sturdy.