I just want to know if any of you have tried installing billet grilles? I'd like to purchase Go Industries truck grilles for my black 08 Silverado, saw it on 4wheelonline here http://4wheelonline.com/Billet_Grill..._Inserts.31287 I'm after easy installation coz i plan to do it myself. Or is there any other brand with a similar OEM look you can recommend? Thanks.