Hi- I work a small business and we just hired a new employee. It is my job to go purchase a new computer for him, but I have to make sure that the software is compatiable with our server etc. I know that our server only can use vista business or vista ultimate. Also, all of the existing computers use Microsoft 2003. I need to get a computer with these softwares on them. Is it possible to go to Best Buy and buy a computer that has these on them? Is a new version of vista compatiable with a old version of Microsoft Office (if i were to download the 2003 edition)?? Any HELP! Pleaseeee thanks!