> You could buy an OEM version but OEM versions don't do upgrades.
Do you mean update? Or do you mean upgrading your hardware? It would make
sense for me to buy an OEM since I built the computer myself, but not if I
have to buy a new copy every time I upgrade my hardware. Who would buy
that??!
> > 2) I plan to upgrade my computer next year with a new motherboard/cpu and
> > probably new drives.
>
> Since you are buying hardware, buy the OEM version of Windows XP along
> with it. The OEM version requires that you buy qualifying hardware.
I'm not sure I understand about qualifying hardware. The problem is that I
need XP now, but not the new hardware and I don't want to have to buy two
separate copies of Windows if I can help it.
I appreciate everyone's help. I do realize now that this forum is for Vista
only. Sorry. And it had not occured to me to differentiate between update and
upgrade. For me, an update WOULD be an upgrade.

Thanks.