By Joanne M. Anderson Backyard firepits are hot ~ literally and figuratively. They can toast marshmallows, cook a hotdog and melt the soles of your shoes. Dancing flames create a relaxing atmosphere for people to enjoy the warmth of relationships as well as the heat from a ring of fire in your own backyard. Like lots of home improvement projects, this one can be purchased, subcontracted or DIY. If price is no object and time is scarce, there are options …