I’m really trying to build an end game system. The Duo has me covered as hopefully will the Technics SL-1200G when it shows up hopefully sometime this summer.I noticed a difference from insight to 20/20 From piecing together reviews I don't think it would be as big a jump to the DUO.
It's the only thing left in the chain that tempts me though. Everything else I would want would be out of my comfort zone.