That happened in my local Wal-mart as well, the Wii and DS stuff used to be facing the towel isle, and ps2 and ps3 stuff was facing the electronics, but they swapped them a few weks ago.
on a related note, the store I work at (a game store, not wal-mart) pissed of our Sony rep, because we took down our PSP endcap (that had a broken psp) in order to put up a wii endcap, he kept asking why we took it down, and being a jackass.









