I just thought I'd pass on some useful info for anyone looking for hardware in the UK ...http://www.videocardshop.co.uk
has some great prices on new and graded (factory refurbished / returns) graphics cards and XFX Power supplies.
I got my XFX 5830 from them and delivery was really quick.
They currently have XFX Radeon HD 5830's for £76 for a graded one or £82 new (+postage) and they have plenty of others too (5870's, 5850's, 6850's, 6870's and 6950's).
I'm really tempted to get another 5830 but I'm pretty sure my girlfriend would kill me, so I'm hoping that by telling everyone they'll sell out and I won't have to resist the temptation any longer!
And if you do pick up a bargain then don't forget where you heard it
any fraction of a BTC would be appreciated here: 18EThkKeESTZMaA78XdtGA8qgwccHbWDD4