MSP would definitely be a nice choice, I would buy it. But it is not the busiest airport in the USA, that would go to none other than ATL, followed by ORD. MSP is 15th in the US. But still, no developer imo has given it proper justice. Flown there real world 3 times in the past 5 years, and nothing so far comes close. I would definitely support the idea of a FSDT MSP, but we can wish all we want; it ultimately comes down to Umberto and the team's decision, which is apparently leaning towards EWR/redoing older airports.