Just got mine!
First impressions:
* Nice box and general packaging. Not like an Apple product but good.
* Thought it was a bit strange that they didn't bundle it with a charger in Europe… But the instruction manual says that you should only use the bundled charger…

And 1000€ but no charger included? Come on!
Oh well I used the one from Steam Deck. Can always trust Gabe to fix things.
* During the OS setup sequence they says that your
computer will reboot etc. So that should close THAT discussion. It's a PC.
* First setup took forever because of Windows updates. Was stuck at 6% for a looong time.
* Feels awesome in the hands! Absolute top notch ergonomics.
* Screen looks great!
* Sticks are perfect. Buttons too.
* D-Pad… hmm…. I don't like the round form. Feels like a low budget dpad. Should've gone with a standard one.
It does it's job though based on a Silksong session.
* Steam is preinstalled. Gabe wins by doing nothing as usual.
* Steam starts in desktop mode even when going from Xbox fullscreen mode. Can't they get a preset there to always use a big screen mode if that is used elsewhere ?
One tap on the screen fixed it though.
* Xbox button usage clash between Xbox App and Steam. Brings up both the Steam bpm menu and Xbox app menu. And holding down Xbox button does nothing? Very surprising since this was one of the things they wanted to fix.
* Once you go out to the desktop you want a touch pad. This is the biggest letdown. Touch ain't working with my fingers at least. Tapping checkboxes leads to trying 3-5 times before I get the tap where I want it.
*sigh*
… Installing Playnite …
* Now we're talking!
ROG Ally theme