TBTT #549 - Money back guarantee

Why JBL's 30 day money-back guarantee is a great thing for headphone buyers, and great for the industry. How much cash we're sitting on with unused gear that could go onto Gumtree and just how dodgy some sellers are online. Apple's big week but how big was it really? Shazam's 20 years and learning a whole lot more about the two blokes than you might have hoped.