Sorry to spam with replies, I couldn't work out a multi-reply system.
So just to come back and give my opinion now that the LM is reality.
I am very impressed by what I see! I have never liked the current gen-Alphard, and the render didn't seem flattering. The actual vehicle, besides the small wheels, looks like I would expect.
The rear light cluster is far nicer than that of the Alphard, and the even worse Vellfire. That night shot from the promo-video that was shared earlier in the thread looks great!
The front end looks fantastic - the grill is crazy but concept-car 'i wish they would build that' crazy - like the LF-FC that I still feel sad over not getting a proper production version of.
The massive disappointment, mentioned earlier, is the steering wheel doesn't appear to be that special! They should have went with the LS, UX wheel, but it looks like a dated parts bin job.
I am praying that the cruise buttons are at least on the wheels - criminal Lexus still have cars with the ugly little black stalk out of reach