Well, unfortunately
akadmon is probably right, almost everyone have used Windows at some point before, so any true "virgin" stories are probably scarce.
Personally, I had a PC running Win 95 until '99, and I haven't owned a computer with Windows since. I have used it occasionally though, so I more or less knew what I was jumping into when I installed XP. However, about an hour after my first install, having just surfed the 'net just like usual, some annoying windows popups started to appear, and when I clicked them to try and make them go away, more came! And all of a sudden there was constant pop-ups with (very) lightly dressed young ladies, and some popups that kept telling me I had X number of viruses and had to go to some website to get rid of them for X number of $.
Back to OS X, remove partition, re-create partition, re-install windows, install antivirus, no web surfing.
I now almost never use it, for obvious reasons.
It sucks