Well other than the first issue, which I'll get out of curiosity, I was just gonna wait for the trades on all these anyway.
Most comics today are so short that it's not really worth the EFFORT to buy individually.
I went during lunch and got JLA #1 but will have to read it later, as quick a read as it's likely to be. I did try to download the comic a few minutes ago but I think my work filters are causing an issue.
I'm also only getting the first issue and will wait for the TPB but will be spoiling myself with others posts just to stay current till I get the TPB's at some 1/2 off dealer come April at a show/convention.