Hi Rikki,
I do have a MicroArranger, but I haven’t had an opportunity to get it gig ready yet. I’ve been using the Midjay Plus for every gig, even used it with the PA800. Most of my jobs call for midi accordion and I use the old Yamaha KX5 more frequently. I have a couple of other controllers as well, and the Midjay allows me to use whatever suits the gig. So, I’m not really replacing the PA800. I may get another full size arranger board in the future.
Ciao,
Jerry