Sometimes a reality check is needed and that can be provided here by looking at Z race cars and their results. The fastest Z's have always used the basic stock suspension, it's great that there are those who think outside the box and who are willing to put their $ where their mouth is, Once they do that however they need to turn a profit so they have to be commited to their product. What does not seem to be widely understood by potential users is the complexity involved in any suspension redesign. At the very least the actual dimensions and locations of all components needs to be established using proven methods. Until that is done we have what is basically promotional comment. Bye, getting real is often not popular.