Star Telegram has a story out about putting in the Batter's Eye club...
http://www.star-telegram.com/2011/11/01/3490914/rangers-plan-11-million-renovation.html
Looks like a number of bleacher seats are being removed also, as the Visitor's bullpen gets expanded.
To get an idea of what that will look like, look that the larger seating chart here:http://texas.rangers.mlb.com/tex/ticketing/full_season.jsp#pricing
Supposedly, no more bench bleacher seats...The seats will now be individual seats, named Outfield Plaza.. I think they will only offer it to full and half season plans, so will probably sell out immediately.