I've downloaded a trial version of Endnote (lasts 30 days) just to see how it works. I think that my new uni will have Endnote on its network. Is there a way of saving all that I've collected on my trial version and then being able to use it on the university package when I get there?

Sorry, I know what I'm trying to ask in my head but don't know whether it's clear. :$

Yeah, I think if you just email the library to yourself - or put it in dropbox or similar then you should be able to use it fine when you get to uni. Although I think if you have linked actual Pdfs to the endnote entries then they may not be carried over too - so the links may be broken??