Re: replacing my 9700
You might check out this site:
I'm not sure if they ship to the UK, but its only 95 pounds or so.
Another one is on tiger direct,
Its about 110 pounds.
Specs: AMD Athlon 64 3200+ @2.5GHz/512 MB PC2700 RAM/80 GB Western Digital Caviar/15 GB Maxtor/Diamond Viper X1950XT 256MB/Dell 1907FP 19" LCD Monitor/ASRock 939Dual SATA-2/1.44 MB Floppy/40x-12x-48x CD-RW/8x DVD-ROM