Wow! This would be awesome. I love the idea of a bright, open, glassy MSG with a huge map on the ceiling, too.
The massing of these towers reminds me a lot of the recently-completed NEMA Chicago designed by Raphael Vionly. There's a similar design going up in Detroit, the Hudson Block. It was originally planned as the shorter of two twins but the second has not been developed yet. My sincere hope is that they avoid as much blue glass as possible here in this part of the city. There's way too much of that already.