New Field Lines & Tra Martin w/ Americas Choice Windows
b'Jim spends a lot of time answering email questions in the first hour of the show today. He talks field lines, different types of insulation, and dust coming from air vents. He then gets a call asking about drain pipes and p traps. Tra Martin also joins to talk about America\\u2019s Choice Windows. The calls roll in during the second hour and Jim helps them out.'