Last time around, I got 7 Master Cases from Robby and ended up with a 3/4 split on Yak/Anakin, so I don't think they will all have Auras... or it seems unlikely anyway.

Initial thoughts:
I'm really glad I'm not one of those crabby old "anti-prequels/ewoks" fogies as I really like these and am very happy to finally have some new Star Wars based Kubricks (even JarJar). It seems like it's been so long waiting for them! Every time I get a new batch, I am always blown away by the level of detail they can pack into them when Hasbro can't seem to get things right at twice the height.
Amidala - very detailed paint aps and yes, she has painted legs under the skirt.
Anakin - I love his helmet, but really wish he would have come with a hairpiece so you could have "regular" little Ani also.
3PO - much more detailed waist piece than any of the other 3PO figs they have done...
Battle Droid - Wow! I'm glad he's 3x per box because he's totally worth army building. The arms/torso/head are just great!
Maul - As seen in the pic above, his saber is actually in two pieces so you can have a fully lit double-saber or just one side lit. Very cool and not something I was expecting to see.
Aurra - Another great figure! I love the fact they got the antenna on her head when Hasbro couldn't. Her gun is also an amazing sculpt. I wasn't really thrilled to find out she was one of the chases, but now that I have her, I think she's a great figure.
Qui-Gon and Jar Jar - I like them, but not as much as the others...
With that said, I guess it's now time to start the search for Saesee Tiin.