Well that's all we've got time for today I'm afraid. We had three centuries, including Ben Duckett's marvellous 178 not out for Northants. There were also a couple of five-wicket hauls for Warwickshire's Keith Barker and Surrey's Ravi Rampaul. A pretty enjoyable opening day to the new County Championship season I think you'll agree. We'll be back on Monday from 10.55 BST. Have a good evening.