I spoke with a Walmart driver a few weeks ago at the dealer shop we were in at same time, they sent him there on some issue he was having with his truck. Got to talking, he said Walmart was going big guns on the autos but he said theyve been having a lot of problems with them, when I asked why he said the computers and transmissions have a problem communicating with each other, said their seriously started going back to 10 speeds.