With the problems I had with my two PCs I didn't want to use it but then I bought a P4 2.8GHz and it came installed. I have to say I quite like it now.
So far the laptop from the other thread has it installed and is now having the updates installed and apart from the Security Centre complaining that the MS firewall is turned off because I'm using Zonealarm it's looking ok. But we'll see what happens when I start using it.
All going well next week (I'm on holiday

) I will be able ,weather permitting ,sit outside in the garden and still have Internet well away from the house and phones and just relax.