I know, its time for an upgrade on the 6000. I'm gonna wait until about day 18 before I step up, you never know, it might get down to the price of the 9800GTX. And the only reason I bought the 9800GTX was because I was planning on stepping up, plus I got it for the same price I sold my 8800GT for.
I think some manufacturers have lowered their prices, as the GTX 280s range in between £350 and £450 now, whereas before they were all above the £400 margin.