back to the OP, I think the AA makes a good amount of difference. I used to use the Kodak 14mp SLRc, and that gave more 3d like images, it just had problems with overexposures, and quirky lens settings, software was very powerful, but had its own issues. I have yet to see some of the inovative features the Processing SW had (I hope a C1 dev team takes a look, and licenses some of the features out).
It also had ISO 6 setting, but it was not fully manual when changin ISO, the shutter speed would have a minimum # of seconds. Interesting camera, but had a small window of "WoW" quality to its use. I don't remember the pixel microns, but likely 9? Never had a moire issue, but I didn't shoot much fabric with it.