I’d wait to make a decision until you’ve seen BOTH. Sure, the Genos loses out a hair on live power sound, but the Genos2 (like every non-audio based arranger) will be able to play every chord, every inversion on EVERY style. Which the Event doesn’t.
For me, this would be a decision I wouldn’t want to make until I’d actually PLAYED them both! Neither is chump change..!💵💵💵
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An arranger is just a tool. What matters is what you build with it..!