I talked to a company called Top Flight that makes a VERY good front plate holder (removable and non-removable) for the C6 Corvette.
They plan to make one for the Camaro as soon as they can get the "specs" on the nose piece of the Camaro. I sent them all the pics I took of the 2LT Camaro I saw at the Boston Car show and the Camaro5 Wiki link with the dimensions.
If anyone has a "real" Camaro that they are testing I'm sure the guys at Top Flight would LOVE to hear from you so they can have plates READY when the Camaros come out!
Ron
Picture of my Top flight plate on my Vette
Their link:
http://www.nakidparts.com/id66csxx.html