Tedz, I used to be a necrophiliac until..... erm, no, that's not a joke for here...... I like the 2nd one 'Chelle. Rayso, that reminds me of my hols up in Scotland last month - we found a rockpool with a load of shells in (no pun intended!) that we thought were just winkles like the other pools... it wasn't until virtually all of them got their claws out and started running about we noticed they were all hermit crabs... not kidding, at least 250-300 of them all together! A great sight. (",)