Meta: Someone please correct me. The outside of the Sphere is pretty damned awesome, with its interactive elements and novelty. I'd visit Vegas just to watch it, not that they'd make any money off me for that. The inside looks like an IMAX theater combined with a few planetarium features (lazors?). And, well, I have a really nice IMAX theater only an hour away from me. Why would I pay a premium to see the one in Vega…
The Sphere interior is a wrap-around 16K display with 168,000 interference-coordinated speakers.
It’s like IMAX squared :P