Theres a shitload of crying about how much TV money Barcelona and Madrid get vs the other teams, but 2 things stick out.
1.Madrid and Barca are box office so thats why they get more money.
2.Barcelona arent the best because they spend money, Valdes, Puyol, Xavi, Iniesta, Pedro, Busquets and Messi cost nothing.
Yes they spend big on players but its moreoften than not one or two a year and they often sell (Giovanni, Ibra, Etoo, Bojan) to supliment those sales. So if the TV money was the difference the complaints would be valid. And if Atleti or Sevilla had run their club like Barca for the last 15 years maybe they would be in the same boat.