Spec Me A Rig Please!

[s4mmy007]

Hey There, Im Looking For A bran new rig,
Under £1000
I like the looks of the i7 950 and I want it for overclocking BIOS aswell as software Overclock.
I like this rig
http://www.overclockers.co.uk/showproduct.php?prodid=FS-152-OE&groupid=43&catid=1270&subcat=
but its too much,
im looking more under £800, £700, for just as good.
Thanks