Nicely spotted! The western digital green was on for 5 quid less too - in fact they have a few things a good amount cheaper - added an antec 1200 case, some arctic silver & a high def media player/enclosure on to the lot and it only just breached 300 squid. Never heard of them so hope they are reputable!
I've purchased a number of items from aria.co.uk without problems. Their around 10min drive away from me, which helps.
