Having travelled across the North, South and East of the country, the destination for the fifth and final stage of the Dragons' Den tour is the West. James Caan visits Clive Billing, the man who caused astonishment in the Den by spurning an offer from three Dragons. Deborah Meaden enjoys the opportunity to see Buggyboot hit the shelves, while Theo Paphitis welcomes a very special new addition to the Magic Whiteboard family. The realities of business hit home as Peter Jones visits aspiring motorsport enterprise British Racing, and Duncan Bannatyne catches up with Rapstrap, one of his investments.