Ok, here we go, here are my first impressions:
The packaging is really great, what a nice touch with the bags with handles!
The overall build seems very high quality to me, the aluminum enclosure is very well made and sturdy. The look really fits into my Stormtrooper-themed studio

I'm using the Orbits for writing, producing and mixing, so I'm sitting about 1,2 meters away from them. I didn't calibrate them yet, will do it probably tomorrow with Arc studio. They're very close to the front wall, so I activated the wall filter.
What's the star of the whole show for me is them being cardioid till 250Hz and it really works, the room seems to play a very negligible role now.
The low end extension is truly impressive and the level of detail is great. I just used them for listening to tracks I know well today, I'll use them for mixing in the next few days.
I can see or better hear how some people might have a problem with the hiss, I just turned the pad to -20db and it's so quiet it doesn't bother me at all. when I'm moving my ears closer to them I can faintly hear it, earlier than on my Eve SC207s, but it's a non issue for me, YMMV. The menu on top is very well laid out, simple and functional. I feel like one can notice the 4ms delay a tiny bit when monitoring guitar through them, so it's better to use headphones when tracking.
I still need a few days to evaluate them (if they are tiring after a few hours for instance and for mixing), but I have a feeling that they are keepers!
Whatever my personal result may be, kudos to Palmer and
@UffdiePalme what they have created is definitely insane value for money. If you're on the fence, check them out in your own room!
I ordered the Eve Exo28 as well, they are very capable speakers as well with very good low end extension, but they're simply too big for my room, so I decided to send them back relatively quickly. They're also not cardioid obviously and ported, so the room (which is treated pretty good) acted up more with them.