I like Wal-Mart...can't beat their prices, but they NEVER have enough cashiers! There are like 20 some registers, but only half (if that!) are open. I wouldn't care if I didn't have to stand in line for 20 minutes juggling 2 kids and a very impatient husband, but thats life, so add a few more "open" lanes and I'll be thrilled.
Nice store, good prices. Some downsides are it's always hot in the summertime inside the store, and in the mornings now, they have their workers unloading boxes so it's hard to get around. BUT - the people unloading boxes are the first to run to help when you can't find something.