Moon,
A fantastic video with a superb demonstration of those synths.
I would love to have a Nord & a Virus,because they seem worth the money,but as for the Moog,I personally have no desire to pay extra for a true analogue synth.
I am such a huge fan of virtual hardware keyboards,because they do such an amazing job of replicating the old analogue signal path and accomplishing that at a significantly lower price is wonderful and that to me,is what constitutes a great synth.
Furthermore,I am more of a fan of Kurzweil,because with the PC3 keyboard,I can replicate the sounds from all 3 of those synths for 1/3 the price of that guy's synth set up.
As to how well the Kurzweil can model those sounds remains to be seen,that is until I can get my hands on one,but a couple of other big selling points for me on the Kurzweil,is having all those sound generating possiblities in a workstation.
The Kurzweil will probably be a big learning curve for me,but I plan on challenging all those sounds of those synths,to see what the Kurzweil can really do!
A Kurzweil has always been a most highly revered keyboard by me and I can now finally afford to own one and I am confident that once you hear all of Kurzweil's potential,this keyboard will take a place on your greatest synth list.
Thom