Kurt Warner skyrocketed from the Arena League in Des Moines to N-F-L M-V-P, but his career isn’t the only thing flying high. Warner and St. Louis Rams paraphernalia are selling at a record pace across Iowa and the country. Dave Murphy, salesman at the Team Spirit store in Des Moines, says the Rams merchandise is selling like the great teams of old.Kurt Warner merchandise is the number-one item sold at local sports retailers. Murphy says Warner stuff is selling extremely fast and it’s tough to find.Murphy expects to sell a lot more Warner and Rams merchandise after Sunday’s Super Bowl.