Overview: Jon Bentley and BBC 1Xtra DJ and part-time TV reviewer Sideman Allday find out how tech can help avoid overly pricey TV subscriptions. Georgie Barrat appraises Segway's latest personal transport kit, which `follows' people around even when not being ridden. Ortis Deley heads for the hills to test out Google's latest mapping innovation, which allows anyone to record `street view' themselves. Plus, the G Team goes back to university, hoping to teach a group of second-year students how to cook with three of the hottest kitchen gadgets around.