Well the good thing about Wilson is they hold resale value well.
The Sasha DAW is more colored than the Sasha V. I was not impressed with the DAW & went to a YG instead.The Sasha V is more neutral with a much more natural midrange and more sparkle in the highs.
Crossover also improved it’s not an evolution but a revolution compared to the old DAW. Driver tech has made a quantum leap improvement in Wilson the past 3 years. I would replace your DAW in a heartbeat. I am seriously considering the V myself since the next level up YG is 65k for a Hailey 3.2 and these are cheaper at 45 grand.