Greetings from San Diego, California, USA. I have a regular Duo that I purchased used a month ago but I LOVE this whole ecosystem and I hope for the best for all the team.
I have hit the cpu limit of the DUO on a couple of pedalboards I was building, but with SO MANY plugin choices, having a hard edge helps me focus on keeping it simple. I am learning a new trick every day!
I chose MOD since the editor is open as I have had bad experiences with older hybrid gear that gets left behind when Apple upgrades their OS. So it seems the perfect balance of accessibility and capability.
I am using a Line 6 FBV Shortboard and it pairs perfectly.