>In the vain hope that he might one day return the favour:), let me >second Chris in plugging his book - it's great stuff. Never hope in vain. Darren's *Walking With Dinosaurs: The Evidence* is bloody marvellous. It's currently below mine in the amazon sales rankings, which is also bloody marvellous. (I think we're due a few days in the sin bin, Darren.) :o) C