thenammagazine
Super Freak
That's not a bad idea. Would be a classic, 1960s-style JLA with those guys I think, but I could dig it.
The retconned history of the JLA a few years back (it may have been re-retconned since then, as DC tends to do every couple of years) had the original team consisting of GL, the Flash, Martian Manhunter, Black Canary, and Aquaman. I think it's kind of cool to think of the core JLA as not including the "Big Three," but in reality they were there at the beginning, and when people think of the JLA they almost inevitably think of Superman, Batman, and Wonder Woman as being a part of it. And the potential drawbacks financially of not including them would be too high for WB to risk, I bet. So, I don't see it happening.
You're absolutely right. They're not going to put many asses in seats marketing a JLA movie with GL, Flash, J' onn, Black Canary and Aquaman. WB needs Superman, Batman and Wonder Woman to guarantee massive enough ticket sales to cover what the budget would be, needing a world ending event to even call up the JLA. Otherwise, they'd have another GL on their hands.
Quesada is apparently ashamed of nothing, though.
Understatement.