Subway Nachos Spotted in Nashville

Nashville seems to be a test market for a lot of interesting quick-serve items.  Check this out from a Subway in a Nashville, Tennessee Wal-Mart.  Subway Nachos.  Not too interesting though, looks like Doritos, nacho cheese and jalapenos.  It is Subway though, so customize your Subway Nachos with meatballs and cucumbers if you dare.  Thanks to GrubGrade reader Michael for the info and pic.