I'd love to do the podcast but only go to one or two games a season. I think you need someone who goes to games more regularly to give it some credibility. Anyone who regularly goes to games want to be a regular? If so I don't mind hosting (asking the questions) but letting them do most of the talking.
How long does the editing etc. normally take? Is it a big job or is it just a case of sitting down for an hour and pressing record?