I'm posting this just for you:
http://www.billboard.com/news/top-40-money-makers-2012-1006415552.story#/features/top-25-tours-of-2011-1005641362.story
Notice that in 2011 the Eagles played 24 shows but only sold out 3. That's only 1 in 8 shows sold out. This would be understandable if they played 4 shows in every state but a band of thier status playing so few shows and not being able to sell out speaks volumes to their greed. I really like the Eagles (though I'll never forgive them for taking the awesome Joe Walsh and making him an irrelevant background member when he could have been making solo music or starting his own band) but it's time for them to get a clue. You aren't that big. Lower prices or keep playing for empty seats.