Hi Iamnuts,
Every time I reply to you it reminds me how nuts I am so thanks for choosing such a helpful name
Zeus PCB is GTG (good to go). If there's anything I'd consider tweaking it might be lowering output on mode 1 just a little (though it could just be a result of my poor heatsinking in proto testing).
Both Zeus & Apollo are on standby for a first beta/proto batch so I need to share some updated specs/photos, then based on those, if I can confirm the first 12 people who are happy to pre-order/pre-pay for one of the first 12, I can make them happen.
Tgwnn