for some microsoftian reason, there a half dozen current versions of XP out there, such as Home, Business, Professional, Select, Student, blabh ablabh . right now ms has vista out - but it's just the "business" version. what the hell does that mean? should buy that or wait for "home" in january? ms's website just says "Vista will help your business be more productive." woo-hoo. what kind of ****-tard in marketing comes up with that?