The closest walmart is like 10 miles from me. And the next closest I have no idea where that would be. I have never been to a walmart, because it is not convenient for me to go. I suppose they have not been able to infiltrate my area yet...which is the suburbs south of detroit.
We already have something here that is basically the same thing. It's called Meijer, it has been around for a LONG time and noone ever badmouths it, everyone seems to love it. I would be surprised to see Walmart be able to take down Meijer in this area. Just like someone said it's the only place you can get gas, tools, auto supplies, groceries and anything else you could ever dream of at 4am. I guess they are just nicer about it than Walmart. I don't know.