Jason and Suzi test different modes of personal transport, the latest in satellite navigation and the toughest of travel cases; Dallas meets a robotic spy; and Jon and Suzi review personal entertainment gadgets.

Jason and Dallas take technology into the great outdoors; Jon Bentley reviews media-centre PCs; and Suzi asks a celebrity dentist for her thoughts on electric toothbrushes.

Suzi and Jason play spy games as they get to grips with the best in surveillance technology. The Hairy Bikers help Jon test food processors and Jason takes a look at the top five skateboards.

Suzi Perry and Jon Bentley blow up a selection of external computer hard drives with gunpowder to assess their physical toughness, before testing the latest inflatable movie screens and taking on a photo enlargement challenge. Jason Bradbury sets out to find the most impressive fireworks on the market and Dallas Campbell visits cinema special effects studio Industrial Light and Magic in San Francisco.

Jason and Suzi put recording technology to its ultimate test as they each tape a song. Elsewhere, Dallas achieves super strength with the help of a high-tech exoskeleton, Jon examines a number of folding bicycles, and Jason provides a rundown of the best internet radios available to buy.

The team assesses the latest outdoor technology by comparing the performance of analogue transmitters with cutting-edge digital devices in poor weather conditions. Thermal underwear is rated in extreme temperatures, and radios designed to withstand the rigours of a building site are fired from a home-made catapult. Jon Bentley goes in search of the best broadband deal in Britain.

Suzy Perry and Dallas Campbell assess the latest party gadgets including portable karaoke machines, cocktail makers and digital graffiti walls. Jon Bentley joins Lady Victoria Hervey at London Fashion Week to test the best cameras on the market, and Jason Bradbury provides a rundown of the top five computer games available

Suzi Perry tries to wean Jason Bradbury off his beloved Apple Mac products by getting him to test alternatives to iTunes, the iPhone and MacBook. Jon Bentley assesses voice-recognition software on speed, accuracy and ability to recognise multiple voices, and Dallas Campbell test-drives an unusual eight-legged vehicle, the Honda-powered Mondo spider.

Jon gets the help of an impressionist to try out some home phones. Suzi lists her favourite watches available on the market.

Suzi and Jason look at the best Christmas gadget gifts around. Jon tries to find which television is the best high-definition one available. The Gadget of the Year 2008 is revealed.

Suzi and Jason try and make it in to the Guinness Book Of Records. Jon takes a look at the best washing machines available. Dallas takes a look into the future by seeing what gadgets are currently being developed.

Jon tries out the latest mobile phones available. Jason and Dallas travel to Austria to test the latest ski equipment.