re: A couple of questions about the new Kyle Field...

As other posters have stated, the details are being held close to the vest until there is a formal determination on how the expansion will occur (in a multi-year phase plan, which is supported by the Bryan/College Station Chamber of Commerce) or a single year build out (requiring the home games to likely be played at Reliant Stadium in Houston). There will likely be around a 100K capacity in order to create a sufficient demand to make the tickets a hot item. the higher the number of seats over 100K, the less cache individual game tickets carry and the more schools are tempted to flirt with corporate block sponsors.

In short, no one knows anything apart from the fact this will be a very nice, first rate expansion with a focus on LOUD.