I didn't mean to get this thread off on such a tangent.
I don't really have a problem with the front license plate requirement. I've been guilty in the past of not having it, just like many others here. I don't think I ever had a front plate on my 260Z the entire time I drove it. There wasn't really a good place to stick it. In retrospect and looking at the pictures, it looks like I might have been able to rig up some mounting hardware where there looks to be holes in the bumper. If I recall correctly, I couldn't find an immediate way of mounting it, and never got around to figuring something out. Here's a picture:

This is problematic with a lot of sports cars, both practically and aesthetically. Back when the size of a license plate was standardized many decades ago, cars were shaped a little differently, and a front plate had significatly more space than they do on many modern vehicles. Many European countries allow an alternatively-sized smaller plate to be placed on the front of the vehicle to address this issue. The shape of the plates over there in general is more conducive to fitting in an area with restricted height.
I don't see this as a pressing problem that absolutely needs to be addressed with immediately legislative action, but it would be nice to modernize license plates to more properly fit the design of vehicles produced in the past several decades.