I don't know if you guys will find this or not, but I just got back from my Walmart and for some reason in the SNACK BAR area there is a 64 peg hook mega display of star wars, filled with the case assortment that has the Red Coruscant Clone and Green Clone Commander packed 1 per case. They had 35 of each figure. There is also clone 41's, Mustafar sentries, Obi Pilot, Vader, 4 armed Grievous, and Palps black robes in that case. Also AT RT drivers galore.
That's a very weird spot for this, not sure if it's nation wide, but man, what a huge score that was for me. Give it a shot.
Also, there were no new figures in their regular section in the toy aisle. Just this enormous display in the snack bar.