Of course there are some mistakes, but its a pretty good article and mentions possible nonstops to Canada, Eastern U.S. and California.
I think they would be wise to route a CR7 DEN-STL-YYZ-STL-DEN.
California SAN comes to mind
East coast LGA seems like the only good candidate in my mind
Yes, I'm getting ahead of myself but its encouraging to hear positive news out of Potter's mouth.