At this point in time, it's obvious the state will build a stadium with a roof. I hope it's retractable, cause then it can be open on game day (hope it would be open in winter, but no guarantees), and it could be used for winter events, like the NHL Winter Classic. It can also be used year round. If the new stadium was outdoors, all the events hosted at the Metrodome would have nowhere to go. Anyone who thinks the roof should be closed in winter should watch this video.

http://www.youtube.com/watch?v=z5W6BYDHj9g