I shop at Wally World. My physical imiitations make it very difficult for me to shop the main street shops. I go one stop shopping at wally world, less painful tiring travel and in and out of the van, etc. Nice wide aisles and a selection of most things I need to get. I have my own 4WD power chair do not use theirs as they are usually full of lard asses anyway. Just saying there is more than one reason for Wally worlds success.