Wow, so many images all leaking so soon.
Looking at the GH pictures, I am more inclined to believe that the "loose" figures are all painted hard-copys. I think that is why they look so nice.
In each picture, the carded figure has something that is a bit different - less paint deco, less detail, etc. For example, on both Luminara and Shaak, the detail on the dresses is NOT the same between the carded figure and the loose one. Same goes with many of the other figures - slight changes in the soft goods, slight changes in the paint apps, etc.
So, I am trying not to get TOO excited, less I suffer disappointment when the actual figure looks worse in my hand. Hopefully though, the figures will turn out as great as they look, but we all know the Hasbro disclaimer, "actual product may vary".
Either way, it should be a fun Toy Fair when we see more stuff, and it's definately making for a long wait until April 2nd! Ah well, gives me 2 months to save up the moolah for all those figures...