Having had a bit more time to get the lay of the land, I am really hoping for a combo amp: headphone + speaker with a physical switch toggle. Basically, the A90 but instead of XLR out it has binding posts for speakers (like the PA5). Bonus points: if you throw a DAC in there too, you could add 2 EQ profiles that auto-switch when the output toggle is flipped.
I'm surprised I don't see too many combos like that - you'd figure most people at a desk at home (which is a lot more of us these days) have both speakers and headphones and need to switch between them. And if they prefer one (say headphones), then the other (say speakers) will likely be on the cheaper end and could probably benefit more from EQ.