I want to get a new system and since most that you can get, unless you get one built buy someone who knows something unlike me, come with windows Vista. I'm looking to find out more information about it. Is there many compatibility issues. Could I use my Microsoft Office XP or do I have to get 2007. Can someone point me in the direction to answer all the questions I may have. I don't us my computer for much. Pretty much only loading picture & printing and Online usage. So what should I do?