[WissNX01]

^is that what you think, or is that a fact, as according to you? If you restrict any airflow, you CAN cause trouble. It doesnt matter where a majority comes from, because when you reduce its flow in other places, you do bad things to your car. A RAM AIR? Are you for real? On a Camry? Is this what your frat buddies tell you?
I just posted as a matter of something to consider, personally I wouldnt get a different grill, unless it allowed MORE flow from the stock one. Everything on a car is designed that way for a reason. When you go out making changes, without knowing other factors, that is really dumb. Put a plastic bag over your grille, or cardboard, you will almost definatly see a difference. Thats an extreame example what certain modifications can do.
If it were me, I would change out your single core radiator for a 3 core. Then modify your grille. But I guess Ill look for a website for you.