In this podcast episode, host and FHB editor Justin Fink talks with design editor Brian Pontolilo and associate editor Patrick McCombe about TPO valves for water heaters, General Electric, making your own concrete patio pavers, and deck refinishing. The guys talk about the Taunton workshop (used by Fine Homebuilding and sister magazine Fine Woodworking). A reader question on slat-wall systems as an alternative to pegboard gets some expert consideration from Patrick and some general jocularity from all three. Plus more on Brian's kitchen cabinets.