Very sorry to hear of your friends death Duncan, 34 is no age at all. Polly's pics of the stones reminded me of a 'collection' of stones that I have from a long demolished rockery. They are of a rather hard sandstone shaped by running water and a few are quite large, up to about ten inches. Best of all they were 'free', recovered from a pile of fly tipped rubble 80% of which was these stones. Only a few left now though but they are available free to a good home. Just watched 'All aboard! the country bus.' on I-player, quite interesting and spotted a few things worth modelling. Thats it for tonight, time for bed, goodnight all.