Eh, I don't mind wal-mart too much. Basically it's like Yeags said, I know what to expect when I go in. I have one just about a mile from my office in Nashville and If I HAVE to go there for something I know that there is a 60/40 chance I will get a cashier that doesn't speak English. I also know that if I HAVE to go there I have a 60/40 chance of getting the right amount rung up on the first shot.
So all in all, not having them put the items into a cart (which I rarely have) is not the Armageddon that some would feel.
I don't always shop at Wal-Mart, but when I do...
Well, you get the point.