Ordered and heat OP. I've been a micro 4/3's user since the original GF1 many years ago with the wonderful 20mmm f1. 7 and currently using a G7, and I've got quite a collection of lenses including some weird-oh cine stuff so looking forward to going back to the small body/small lens combo of this GX9
Really great little camera this, especially as a walk around and street camera. It's got a very good sensor and due to it's size people are not as wary of it as when you pull out your full frame DSLR! The 4k video is good as well, although I'm a stills person so don't really use that side of it. At this price it will be a really good buy imo.
I took a few thousand pics with one of these and the super cheap oly 40-150 recently and was very impressed, certainly no regrets not using more expensive or heavier gear. i.e it depends what pictures your taking.There seems to be an assumption people only take pictures of mountains or walls. (admittedly I have a few mountain pictures in that thousands. And even a couple of walls LOL) great deal, heat added.
There are issues around uv filtering as well. Cross brand compatibility is a bit of a confidence trick.
Good lenses for sure, but with this camera if you pair with (certain) Panasonic lenses you get dual image stabilisation, ie combining both camera and lens. With these Olympus lenses you have the benefit of the camera's in-body image stabilisation only. Something you may want to factor in to your decision.