I built my Iris V3 and haven’t even seriously considered an alternative.
It certainly isn’t perfect, for example I’m not crazy about it’s tilt/tent solution, but the ergonomics, switches (otemu silent sky), and layout have been close enough to perfect for my use case that the only keyboard I’d consider replacing it with would be a wireless Iris with better tilt/tent.
I built my Iris V3 and haven’t even seriously considered an alternative.
It certainly isn’t perfect, for example I’m not crazy about it’s tilt/tent solution, but the ergonomics, switches (otemu silent sky), and layout have been close enough to perfect for my use case that the only keyboard I’d consider replacing it with would be a wireless Iris with better tilt/tent.