Sony N11M 15.4" Intel Core Duo laptop is just £564.75 inc Free delivery from Currys.co.uk
Use code RSAXXX10 to get this price. Go via Quidco to get 3% cashback (~ £15). Cheapest price I could find for this NEW model from Sony.
Description : The attractive ideal balance between versatility and value with Windows® XP Media Center Edition. Large HDD and 15.4" X-black LCD. Metallic grey body with white cover
Features : Intel Core Duo T2050 Processor 1.60GHz | 533 MHz FSB | 2 MB Cache | 512 MB RAM | 80 GB Hard Drive | DVD ReWriter MultiDrive | 15.4" Widescreen X-Black LCD Display | Microsoft Windows Media Center | Intel GMA 950 Graphics | 1 year FREE warranty