What is the latest and greatest in XP OS out on the market right now? I just bought a computer with Vista basic and I didnt really want Vista to begin with on my Desktop. Any input would be SO SO appreciated!:P

The only versions of XP are Home or Professional or Professional 64 bit (aka Server 2003).

XP Professional (now at SP2) is the top of the XP line unless you are interested in 64 bit which is very problematic as to drivers and compatible software etc.

Great. Then at least I dont have a ton of options to mull over. Thank you!