What do you do when you buy big ticket item, like a computer or a car, and it immediately breaks down? Sarah Pennells is joined by James Walker, founder of Resolver, Matt Stone, founder of TestDrives2U and Peter Stonely, from Trading Standards on this week's programme. Together they look at the changes in the Consumer Protection Law, what warranties are available for faulty cars and how to avoid any pitfalls when researching the products.