Well after testing a lot of content over the weekend I simply was not happy with the slight banding on the panel and vignette in one of the corners so it’s going back. Decided OLED really isn’t for me and likely to wait to the end of year for an X95J depending on how it reviewsDue to my budget I discounted OLEDs so can't really comment. However, when researching came across a lot trusted people (HDTVTest, RTINGS, Digital Trends etc.) saying that PQ on Sony xh9xxx is comparable to OLEDs, particularly the xh95. Keep us posted on what you decide to do.
As for the size, when the TV is off you walk into the room, looks MASSIVE! When on, its much more immersive due to its size and I think that with an 85" the experience will be that much more immersive.