If there is one thing I could change about the Evolver is would be those tiny buttons. It’s a cool looking piece of gear and fun to tweak, but those buttons are some of the worst I’ve used. If I bought an Evolver again, I’d probably put different knobs on them. Being that those knobs are used over and over for all parameters, it makes sense to do this and enjoy more of the experience.
But as for sound, nothing can turn out mangled sequences like the Evolver… well except the Pro 2/other DSI synths.