Action-packed consumer series. At a firefighting training facility, Ortis and Jon put the latest supposedly indestructible devices through their paces. Plus, the tech testers give Amazon's voice-activated home hub, The Echo, a two-week trial, and Jason checks out London's New Scientist Exhibition.

Action-packed consumer series. Jason reveals how to cash in on the soaring retro market by flogging those not-so-current gizmos. Jon and Amy try to get more TV entertainment bang for their buck, and Ortis and Jon test brand new mid-range devices against their pre-loved premium equivalents.