So, it's 'tomorrow' now, how do you like it? I'm still undecided on whether to get the RF50 or RF85. I liked the RF85 more when I rented both, but using that focal length around the house I keep running out of space to zoom with my feet.
But when using it to shoot 4k with the 1.8x crop on the R of a swimming lesson at f/1.2 it's pretty much a miracle lens. No CA, sharp at all distances, smooth focus and a DoF just large enough to keep my 3 year old in focus, blur out everyone else.