Edit - Sorry. It's not actually the XT version even though it's listed like that.
First post. Hope it's ok.
250gb Seagate Momentus 2.5" Hybrid Hard drive at Scan.co.uk for what seems to be an excellent price. Appears to be a decent drive for laptops and the PS3 as, while being a 7200rpm drive it uses only a fraction more power than a 5400rpm. Has the advantage of 4gb adaptive flash to provide speed boosts in day to day activities.