the easiest way to get the grill out, is to take a flat head, and pry on the side to pop the plastic holding it. (remember to put a towel around it to prevent scratching)
Once each side is out, unscrew the top screw near the kidneys, there are 4 more plastic holders, two accessable through the kidneys, and two just beneath the hood.
If you want help, PM me, I can show you where all the screws are. BTW, getting at the screws behind the headlights are a PITA.