the arctic freezer as much as i love it..is not quiet.. i've seen the light since having the ninja. The freezer literally RUINS the antec p182 for me.
So go with something like nightshadow said but deffinatly keep the ninja..you'll know where the extra £15 went.
I'd prefer something like crucial ballistix..even if it was pc5300..to the corsair ram but that is a good deal. (my pc5300 clocks very well with tight latencies..so will be good if you feel the need to overclock)
Oh and you can get this leadtek 8800GTS for £220. It doesn't need overclocking and will run cooler than the bfg
http://www.lowestonweb.com/products/...7-EC9B994F583E