Listen up ;-) I've asked Lise if we could get copies of the third set (lect3.ps - the 100+ page one) of online slides for S&V2, and she has phoned the Printroom so hopefully we should get these soon (and also set 4 - lect7.ps) I think Lise will prob email everyone when they arrive or I'll let you know when they do, I hope you will find them as useful as I will Sapna