Thanking you for the more information

The video editing is just for route learning DVD's for work (I film the route and then edit it into a dvd that gives more information than just a cabride dvd like the old route learning stuff we had) so its nothing major and definately not high-def

I'll give Vista 64 a blast and see how that goes, been doing a bit of research on it and it seems that it has a lot of support for drivers etc etc, almost as much as the 32bit flavour

Cheers again