Dave Smith Instruments SYNTHESIZERS

Just wondering if any of you have seen an evolver for sale 
anywhere? Or is anyone selling theirs? I think I will get one.

I was also curious what you guys thought about using a Evolver 
vs. using a Sherman Filterbank to add analog warmth to other 
synths. I heard that the Filterbank is suited for Big Beat type 
music. Would the Evolver be good at Big Beat as well. (although I 
know it can do much more than that).