Sure,
If your feel'en confident, this is what you do. First you have to start by opening up your hood and removing your top grill. It's 4 3/8mm bolts. I used my 18v Dewalt screw gun. Makes things move much faster. Once you get those bolts and washers out. Your grill is still attached by these plastic clips at the bottom. Be carefull not to snap one of those arms. Once you do that, that grill is going to be loose as a goose.
Once you have succesfully taken that top grill off, I think you should sit down and have a beer. I mean hay "You've been working your tail off Mr." Ok.... no just kidding. Now what your going to have to do is reach in through the now exposed front end. Reach down to were the lower grills are located. A couple of things to remember do not do this after a nice long drive, becaues that radiator is going to be extremly hot. Also watch your elbows on the radiator as well. Those grills can sometimes be pretty sharp. Almost like a cheese grader. Not fun, any who.
What you have on the bottom, is the same as you had on top. There are those same clips. Un- do those clips, and the grills just slide out. They are kind of a snug fit, so don't be supriesed you have to push a little bit.

That my friend is how you get the lower grills out. Now to get them back in..... well hell I don't know. All I know is I got a couple extra bolts...Ha Ha...kidding just kidding.
No the whole isn't that difficult. Just remember were everything goes, and you'll be fine. If you get in a jam, email me, or post it when you can. I check the forum a couple time a day for questions. So I hope this helps you with your project. Have fun.
Later.