I have gotta get a new PC im looking at this http://www.pcworld.co.uk/martprd/product/seo/968087. Ive not used vista so far and im wondering whats its like. These days I only use my PC for creating work presentations using powerpoint, downloading music, using newsgroups and not a fat lot else. Is the spec on that pc a little high for what i need it for? Im not building one I dont have the time.