Just had a quick sneaky round and Toshiba's equivalent model (same CPU/memory/HDD/screen) has surprisingly enough been discounted to £329 by PC World
Competition anyone
http://www.pcworld.co.uk/gbuk/toshib...86957-pdt.html
Plus points - its bought over the counter, and can be returned over the counter if it goes wrong. Dell is always going to be a shipping/data transfer nightmare if you need to send it back.
Its always worth going to somewhere to PC World just to look and feel - some of the more budget laptops just have a really cheap & nasty feel, some don't.