£1,100 pounds or so? For a dual processor workstation? Have you checked out the x86 price equivalents recently? - edit- oh yeah, just noticed that price was for the 1.6GHz single CPU model. Grr.
Oh, and three cheers for the "thorough" benchmarking by AMDZone. Not. You'd think getting hold of such tasty spec machines, the geeky nature would take over to want to run every test under the sun on them, but no.