Mike's Compact Discs (local LV store), KMart, Nebraska Furniture Mart or Best Buy.
Sometimes, if the CD I want has just one version (ie., Usher), I will buy it at Wal*Mart because their prices will be cheaper than anywhere else. This is especially true when buying after the first week, when the CDs go back up to regular price. My wife is big on Country music (and has slowly got me listening to it as well!), so if she wants a CD, why not buy it from Wal*Mart? It's not like Alan Jackson, Josh Turner, Toby Keith and Randy Travis have profanity laced verses on their CDs. LoL :eyecross:
On a side note, I have a local "Mom & Pop Shop" that specializes in rare and hard to find music.