take anyone, as u wanna game, go for a home as atleast it is cheaper than pro...
@author = i understand that money is no factor as ur name suggests it.
Use anything u want
Windows XP Pro or XP Home
Which version of Windows XP do you need? Are there big differences? The applications and multimedia features of both versions of Windows XP are the same. The biggest difference is in their networking capabilities. XP Pro is designed for businesses using networks and offers more versatility with networks. You can still set up a network with XP Home, it just isn’t as automatic and lacks a couple of features designed to make it easier to access your documents and settings from any workstation or PC on the network. This includes a “Roaming User Profile� with which I can access all the files on my PC from another PC not just the files in my shared folders. If that type of access is not what you need, consider the $100 price difference between the two versions.
A serious reason you may want to use XP Home at home and XP Pro at the office is the Remote Desktop feature. This allows you to access your office computer running XP Pro from a home computer running XP Home. This feature does not work the other way around. The XP Home controls the XP Pro, the XP Pro cannot control the XP Home.
found this @ *www.ext.nodak.edu/county/burke/burkectyextensionsite/tipsandtricksnewsletter/2-16-05.htm
also PRO takes up a bit more space than HOME which i doubt will affect ur thought ...