In case anyone hasn't noticed, every night I have been adding more and more options to the Custom Search page. Where applicable, I am putting in some basic logic to show or hide options based on the selected model. It isn't all encompassing, but this should help quite a bit when it comes to "not searching for impossible combinations."
For now, I have been adding pretty simple options. Now that I have a good feel for how to do this, and how to make it play nice with all the common web browsers, I'm ready to take a shot at something more complicated. This weekend I will attempt to get the Z06 aero options added and having them working in a way that makes sense. As I posted before, the T0F/T0G (Z07 aero) cars also contain CFV/CFZ (splitter and side skirts), so I need to have some logic to remove some search results depending on what the user is searching for. I think I have a way to make this work, but we shall see.