sorry, it wouldnt let me send you a reply with the message thing:

hey bro, i dont actualy have a "how-to" for the grill, i just have pics of it in. all i did was: on the center grill theres no problem getting it in there and screwing it in. its just a couple of screws and clips thru the plastic, 4 i think. the side vents are a bit more difficult just because of space confinement. i placed the grills in, marked (scratched)with a small nail where the screws go, took my swiss army knife leather punch and started a small hole and then used a short screwdriver to screw the screws in.
ya just have to be a little inventive to get the holes started, after that, its all cake!
hope this helps, lemme know if you need anything else.
tim

USED TO HAVE...Everything you wish you had, and then some...

You are somebody special Tim, you matter! - from the admins (but nobody likes you, because your username is just like that other guy's, and you whine a lot)