BlogcastFM absoltely helped my business.

Each morning as I prepare mentally for my day I listen to one of a small group of podcasts. BlogcastFM gets played twice a week. Once to catch the latest episode. Once to catch a past episode that I might have missed OR to re-listen to something that I felt needed a second play. The info is practical and the interviews are veyr helpful and professional. If you're not subscribed, fix that.