Hi Jammie
I would really have to think hard about spending £500+ without a warranty.
At this moment in time I can get a brand newD80 for £540
http://www.cameraworld.co.uk/ViewProdDetails.asp?prod_code=PON06H000016&Prod_na me=Nikon%20D80%20Body%20with%20FREE%202GB%20Pro%20 SD%20card And just wandering how much they will be in the January sales!!! + A new 30D comes with £100 cash back at the moment,
http://www.mycameras2006.com/myshop/...body-p-32.html (with cash back ) So as I said it will have to a very good price.