I'd say right now, and the past few weeks/months, it has been Target. Target has just been better at stocking newer stuff overall it seems. I think anything from #45 and up has been at Target for me, as well as the 500th Vader. Our closest Wal-Mart has just tons of the normal pegwarmers (Nemo Warrior, Clone Pilot, Palp w/Red Saber, Polis Massan, Mas Amedda, etc.), and a big ole pile of Darth Taters. Target has been much better for me, and that's just fine...if I can avoid Wal-Mart, all the better
. Toys R Us has been fairly worthless since opening day, and aside from the AT-RT, I don't know if I've bought anything there really for ROTS. They have some newer stuff now (MPire, Galactic Heroes transforming vehicle thingy), but nothing new as far as a basic figure line. Ours does seem to have plenty of white clonetroopers though.