After a trip downtown to Tucson's Hotel Congress, built in 1919 and the site of John Dillinger's hideout back in 1934, we return to the Meigs' house, concrete pavers are laying the driveway - consistent in size but varied in color, they form a hard-wearing cobblestone-like surface. We inspect the outdoor kitchen's gas barbecue, whie in the indoor kithcen cabinetmaker James Vosnos puts the finishing touches on the mesquite cabinetry. James Murdock puts the finishing touches on the ""endless"" pool, while NCAA swimmer Sean Pepper test it out. Our plumbing and heating expert checks out the house's water treatment equipment, then takes viewers around Tucson to see the ongoing challenges the city faces in its struggle to satisfy its water needs. Our host takes a look at a new privacy glazing in the master bath - it uses a liquid crystal and electricity to switch between transperancy and opacity while the flooring contractors finish up the library floor.