I'm going to have to install a larger HD and looking at using Clonezilla to do the image/restore. I am confident this will work but will there be an issue with the licence - in terms of the software suddenly sitting on an HD with a different UUID? There are lots of info on the web about imaging/restroing, using all sorts of utilities, but none speak about the licence - perhaps this (licence) is not an issue. Any help appreciated.