In reply to Blue Straggler:
G
I got a 750 Gb from Curry's for£110ish, it's the Maxtor HDD it was the only one i could see with both Firewire and USB. Smaller Maxtors much cheaper!
J Lewis do a nice little 160gb Iomega for £60ish. USB only Lacie stuff is apparently are hard to get hold of at the mo, according to the Mac shop in Edinburgh?