I'm looking at buying a new custom computer. I'm being told that 2GB of RAM with Vista is like running XP with less than 512MB, and that I need 4GB of RAM. Can Vista possibly be that much of a hog? Please let me know what your experiences are. I know XP will lose support eventually, so I'm thinking that getting the new OS with the new computer is the best way to go, but I'm not keen on having to constantly deal with problems, either. Not that I can't do it, but I'm really trying to get away from all that.