I'm with you 100% dan, I think the RX1Rii is very impressive in terms of what it packs into a compact body but the Q is still my choice (mine arrives next week hopefully). For me it comes down to:
28mm - I enjoy the extra width over 35mm
MF - this was painful on the RX1 but looks to be a joy with the Q
AF - in decent light the RX1 was okay, in bad light it was near useless, since the lens assembly is unchanged I don't expect a huge improvement and would be surprised if it was as good as the Q
Handling - the Q is larger but also more ergonomic IMO. Let's be honest, neither camera will fit in a pocket easily and you'd have them on a strap or in a small bag so any size/weight saving is pretty insignificant.
EVF - The pop-up EVF is better than no EVF but I still think it's a hassle especially with the weird screw on hood.
Purity - this is very personal but Sony cameras always feel quite cold and whilst I loved the images my RX1 produced, I didn't love shooting with it. The Q seems to garner unanimous praise for making you want to get out and take photos.
To me, the RX1Rii makes sense for Sony as they've effectively just cannibalised a few extras and put them in the original RX1. They slap a bit extra on the price and know they will shift a reasonable number of them, especially to those who crave 35mm or chase higher MP (for me, 42MP is veering into too much).
They will both give fantastic images and there isn't a clear winner for everyone, ultimately it is just nice that we now have two great full frame compacts to choose from based on each individual's preferences
