You could always take a vacation to the US and visit some people with NX series speakers. There's plenty of people here who would open their home to a friendly guest.
As a side note, when I built my NX-Studios back in 2020, I had limited experience with true high quality speakers. They were a major extravagance for me then, but my only regret was not being them sooner. Your room looks primed and ready for a perfect OB setup. Pair it with a sealed sub or two for some kick drum kick, or a tower stack of Triple Threats for ultimate three dimensionality soundstage and you'll be one happy camper.
-Lloyd