TRU is funny...
They did the $4.99 sale a while back. My local stores had literally dozens upon dozens of every Carkoon Wave figure and that sale lasted a week IIRC. So the sale comes... Almost immediately, the stores were selling out of their literal wall of Carkoon wave. Some were getting in Hoth, some Geo, some more Carkoon or a mix of the 3...
Week ends... Sale ends... Pegs have remained stagnant at whatever they had left at that point. Mostly Hoth and Carkoon remnants with the odd Poggle here and there.
Price goes down to $4.99, TRU sells through product like Indian food goes through the human colon... Prices go back up to $6.99 and figures stop selling...
Now, if someone with a half an oz. of intellect at the corporate HQ actually sat on his/her fat ass and looked at the facts, obviously dropping price a $1 or more would be a big help... It's the same at other stores too. One Target near me has $6.99 figures, and they're sitting... One has $5.89 figures and they're moving fast with few pegwarmers (a couple, not many)...
I'd comment on Wal-Mart, but I hit 2 tonight, and 3 other ones in the past week or so and there's no peg for figures at any of the 5 I visited. They have Titanium pegs, pegs for other crap, but no basic figure pegs to speak of.
I hate Wal-Mart with a passion, seriously. I hate the other two, but Wal-Mart takes the cake by far.

At least K-Mart and Kay-Bee always dick you over and dont' blow smoke up your ass about it. The other 3 though are just doing it to jerk people around and see how much they can get away with after years of being reasonably acceptable places tod eal with.