In all honesty, the best JLA idea would be what they're doing with JLU. Use the big guns with recognition as a way to introduce new and old readers alike to second and third tier characters that aren't being used much. Have Supes and/or Flash lead a team of Booster Gold, Firestorm, and Donna Troy (since they're bringing her back) on one mission while Wonder Woman and Hawkman lead another team of underused characters on another mission. Show that the JLA is a big organization that is handleing a shitload of problems at once and a roster that indicates they're capable of doing it.

whomod said: I generally don't like it when people decide to play by the rules against people who don't play by the rules.
It tends to put you immediately at a disadvantage and IMO is a sign of true weakness.
This is true both in politics and on the internet."

Our Friendly Neighborhood Ray-man said: "no, the doctor's right. besides, he has seniority."