Congratulations with the NI-stuff!
I´ve tried the Arturia demo a couple of
times and it never gave me that CS80 WOW!
I think it sounds dull and flat compared to the ME80, which really feels alive and soundwise much closer to the original to me. And as I mentioned above, the ME80 doesn`t have a ton of extras - the ME80 is doing the CS80 thing and only that, and the Arturia tries to be a little bit of this and a little bit of that, but not that good in my book...but hey...it`s only me!
Download the demos and try them out!
(But the ME80 certainly got that CS80 WOW factor! hehehe...)