Visitors to the Stateline casino corridor will have a new place to buy their chips come this weekend. A CVS store will open May 6 where the old Bill's casino used to be.A variety of other businesses, including a Dotty's Casino, a Teaz N Pleaz adult store, Tahoe Diamond District, a pilates studio and a Lucky Beaver Bar and Burger are slated to open in the remodeled space in coming months.The building underwent a $3 million renovation that replaced almost everything, said Mike Laub, who owns the property."We really started over with the building," Laub said.The front and back of …