BBC fantasy drama Merlin stars Anthony Head and Bradley James will be talking about the new series. As youngsters across the country prepare for their first year at University we dish out advice for parents. 900 buildings across Scotland will throw open their doors to the public as part of Doors Open Days during the month of September - we'll find out about some of the more unusual venues taking part. Our Technology expert, Gary Marshall will be telling us all about the new social network site, Ping! Tom Fordyce and Ben Dirs have travelled the world to find the secret of contentment and had some adventures along the way - Tom will be telling us all about the book and whether they found happiness. And as ever on a Monday we ask our listeners to get in touch with us and tell us what they want to hear for the last ten minutes of the show.