This was reviewed back in July on GadgetSpeak. At the time it was quite expensive. Despite the price falling, it's still around £500 from many outlets. Comet however seem to be bucking the trend with it available for £399.99 - it doesn't appear to be a special offer of any kind. Here's the link :

http://www.comet.co.uk/cometbrowse/product.do?sku=401323