Wal-Mart and kmart selling models.

The only time I saw model at Wal-Mart was at xmas time 2012, and then they only had one car kit, and I have never seen any models at kmart , but that's just because the only kmart that I have been to is located in Abilene, Texas which is about 15 - 20 miles from where I live.  The only hobby that has any models is hobby lobby and there selection is mediocre at best, I usually order my models from squadron, or megahobby depending on how fast I want to get it.