Kevin finds Roger starting on the new bluestone front walk.  Around back, Norm finds the tile contractor installing porcelain made to look like slate in the screen porch.  Kevin recaps the vanity project and meets Richard to see the sink and faucet set.  In Acton, MA, Roger visits a stone salvage yard to see how antique granite is selected and fabricated for the front walk.  At the end of the day, Kevin sees the granite steps in place and lends a hand as Roger sets the house marker.