I have started a Youtube channel of 3-5 minute videos explaining key spiritual and astrological concepts. Each 5 minute podcast explains one core idea in a logical way that is sensible but still spiritual, easy to understand and easy to explain to your friends and clients - or just point them to this podcast. You can also subscribe to and download the audio track as a podcast on this site and via iTunes. It's all free - you can view and subscribe here: Rod's Takes Youtube Channel