Believe this works out slightly cheaper than Richer Sounds if you factor in Quidco.
As for the FOXSAT-HDR, it's a very decent Freesat+ PVR and a good alternative to Sky if you don't happen to like being tied down to a contract.
It isn't without its faults - namely the lack of 24 hour HD channels - but it's a reasonable all-round PVR that's somewhat future proof.
If you need to know more about it, a review of the unit is available here: http://lifestyle.hexus.net/content/item.php?item=18034
*Update* mk-donald has found that Amazon.co.uk is also now offering the unit for £249.99: http://www.amazon.co.uk/Humax-FOXSAT-HDR-Freesat-PVR-Digital/dp/B001L5YU36