A few subwoofer reviews aside, I haven’t been all that active in home theater the last few years. So when I was invited to be on the AV Rant podcast, hosted by Tom Andry and Rob H., I was thrilled to catch up with what’s going on in the field. The AV Rant is a roughly two-hour weekly podcast in which Tom and Rob discuss home-theater news and answer reader questions. From 1995 to 1999, when I was editor-in-chief of Home Theater magazine, I became acutely aware of the differences between the home-theater and two-channel-audio industries. Talking with Tom and Rob reminded me how different the fields are -- and how much more different they’ve become over the years.