I did own a RX1 and regretted selling it soon after I had because there was no 35mm lens for the Sony A7 series that I liked. I've been considering a s/h RX1 for many months but hesitated because of the rumours of something improved on the horizon.
I finally cracked and put in an order for a Leica Q coming to the conclusion that Sony were abandoning the RX1 format. Now they have shown they haven't and I can order one as soon as the it opens here in the UK.
That is why I am excited. And having waited I will get an EVF, articulating screen and bigger opportunity to crop (and possibly better high iso).