Plot: Paving contractor Don Sloan shows Roger Cook a few different ways to pave the drive: plain black ashphalt with crushed stone rolled into a liquid ashphalt binder. Around back, Roger shows us the drywell and crushed stone he and his crew installed to handle any excess water on the north side of the building, while inisde Tom Silva gives our host a ride on the kitchen island's new pull-out pastry board, supported by 300-pound rated slides