I got sick of waiting and downloaded a pirate copy.
I went for XP Home SP 3 so I didn't have to install all of the service packs manually.
Thanks for the Pirate Bay, not all people who use it are dishonest, some just want to download some software they're already licensed to use but they don't have the original copy. If I get a letter from my ISP, I'll send them one back explaining that I was not breaking the law and telling them to mind their own business.
Thanks for Microsoft making pirating their software as easy as stealing candy from a baby. The download came with a list of keys and bypassing the product activation was as easy as editing the registry, although being lazy I downloaded a patch so all I needed to do was click on it.
The Raptor is very fast, Windows boots much faster and many programs also load faster. Interesting it's made more of a difference to some programs than others: Firefox and OpenOffice seems to be much faster but it doesn't seem to have improved Inkscape much, which still takes awhile to load (around ten seconds).
I'm still using the old hard drive as the main boot drive at the moment but I'll soon as I get everything transferred across.