It seems like the pegwarmers are really specific to the individual stores around here. For example, here's how things looked the last time I visited the "Big 3":
Wal-Mart - No TAC, same TSC pegwarmers (Enboo, H&V, and now a few of the "Final 22") Comic packs of Vader/RFT, Tarkin/Stormtrooper, and Vos/Grahrk. A handful of VTAC left (just laying on a back shelf, away from the rest of the section. I think there is 3 Leias, 2 Hans, a Luke and a Bossk.
Target - TAC Mace Windu and Galactic Marine are the only TAC figures there for the past couple weeks. Every once in awhile I'll see and Airborne Trooper or a Wave 3 Vader. There's still a few TSC figures, mainly Enboo stuff, but not as much. Pretty good supply of the Wave 2 comic packs, but ARC/Obi sells out. VTAC figures in decent supply, but Snowtrooper and IG-88 disappear quickly.
TRU - TAC Luke, Han, and Biggs in good supply. There's also a few Rebel Honor Guards. A handful of TSC figures here too, mostly Jerjerrods. Some comic packs, mainly Vader/RFT and Vos/Grahrk. VTAC - again, everyone but Snowtrooper and IG-88.
Wave 3 has been slim to none in our area. I've seen Vader a few times, Biggs twice, and I picked up one Stormtrooper as I happened to be at Target as it opened on a Saturday morning. Otherwise nothing else. Wal-mart will be lucky to get rid of those TSC figures by Christmas, unless they finally clearance them out. TRU has been more consistent than usual this year, although they do have a lot of Han/Luke/Biggs on the pegs right now. We'll see. I just hope we see more Wave 3 showing up. I'd like to get some extras of the Stormtrooper, Jawa, and one more McQuarrie Chewie to keep carded.