DAW notebook

hi guys, im considering the purchase a laptop sometime over summer with the intention of using it for multi-track location recording.
The plan is to pair it with a motu828mk2 firewire interface (or something similar) and cubase sx.
I'm preferably looking for a machine under 500 bar, as it doesnt have to be too much of a beast. i'll use a minimal xp build (i have an xp disc) and will be keeping it clean as possible (minimal media clutter and no games/recreation apps).
i would be looking to use the internal drive as os/apps and maybe a firewire 800 external as a media/project drive.

Any advice on whos making any suitable machines for this price?
thanks in advance, tim.

What sort of screen size?

Dell Vostro's are a nice place to start

Dell Vostro Laptop

There's also the new 1510 and 1310 which can be found in the links on the left side of the page :)

Some good deals on them here
Compare All UK Dell Vostro Deals and E-Value Codes | dmXdimension

the vostro 1500 is looking pretty good.. i think a 15" widescreen would do the trick just for portable convenience over the 17". any idea wether that would be expandable to f/w 800? doesnt seem to mention it on the sites.

I believe only the newer the vostro 1310 and 1510 have 800 firewire. They are thinner and lighter though so may prove even better for you.