Windows XP SP2
Everyone that checks this site… some delays, as usual, in the past few years of nothing at this site, have happened, so soon.. still.
Other then that, make sure you upgrade to SP2.
Yes, there are problems with some applications, etc, I am sure that will be sorted out soon, but it is recommended to move on to SP2… and take the risk… which should be fixable… or at least, soon… Due to the security updates, etc that they have made for us :) If not, go linux/mac if you are going to complain…