We care about the basketball brand of this new league. Butler and Xavier are great choices. Butler 2 of the last 3 Final Fours and Xavier is coming off back-to-back Sweet 16's.
I think VCU is crucial as a 3rd team. Shaka Smart is nationally recognized from their Final 4 appearance in 2011 and has a personality, in my opinion, similar to Buzz Williams. He was Illinois' first choice before hiring John Groce. VCU lost a nail-biter to Indiana in the 3rd round last year. Shaka has shown he is fairly committed to VCU by turning down Illinois. If VCU joins this new league, it should only further his desire to stay, competing against the likes of Brad Stevens, Buzz Williams, John Thompson III, Jay Wright, Steve Lavin, Chris Mack, etc twice a year. That might be the beauty of staying at 10 as well, an 18-game schedule like the Big East is now with the exception being that every team plays each other home and away.
Starting a new league is unchartered water for MU. It is important to add not only successful programs but "national brand" coaches as well. I think that is part of the recipe of forming a dynamic new league. That is partially my concern about any St. Louis talk right now. Who will be their coach and what direction are they going? Adding schools that not only have proven they can win but also possess young coaches that are nationally recognized can only help push the league to higher competitive levels as time goes on.