Wizer: At one point I was thinking about dubbing in the narration afterwards because I thought that would be the easiest way to eliminate the problem with background noise drowning out the vocals, but when I went to look for the microphone that came with one of my previous computers I was unable to locate it. If I can find a simple microphone I may try that, but the "big box" computer store I visited only had premium headsets that would be WAY overkill for all I want to do, at prices that were more than I wanted to spend when I wasn't even sure if it would work for my application.
Thanks again, all.
Bob