I agree, LBH. I too wish Arturia would give us new versions of some of their older synths. The CS80 especially. Sure it is a great synth, but compared to a real CS80, the authenticity of its sound pales in comparison to the authenticity of Arturia's more recent instruments.
Every instrument they launched from the DX7V onwards has been so damn fine, it's time to re-code some of these oldies at a deep-down level, rather than just repackage them with shiny new skins every now and then.
Just my opinion.