Hi outthere; I am currently building my first PC for single user home/business use gamimg video photos etc, or potential small network set-up. I decided to start with the AMD 64 Processor using the Asus K8V deluxe Mother board. I have not completed all purchases as of yet, only have the case, MB and DVD r/RW. I am not sure what OS I should use? Server 2003? Any suggestions?