My recent DotNetRocks interview with Carl Franklin and Mark Dunn is live now.  The three of us discuss our experiences as small business owners.  I also did a show with Craig over at Polymorphic Podcast last week that should be live next week on caching and performance with ASP.NET.  I did a similar caching show last year on dnrTV that runs through some nice demos and has sample code with it, but the show with Craig for PP adds a few more things (though without the screencast and demo code - audio only).  I appreciate all feedback and hope you enjoy the shows!