LG's Wide Display FLATRON LCD monitors are the ideal solution wherever wide screen displays are required.
W3000H Wide LCD Monitor compliments users looking for advanced large format specification and the most accurate color representation. With 2560 x 1600 resolution, the LG W3000H will fully support HD 1080P content via the integrated DVI (HDCP) port. The LG W3000H comes with many features including an ergonomic Height Adjust function and 4 USB ports. Enjoy crisp, clear, and bright images with a 3000:1 digital fine contrast ratio and a fast 5ms response time. The LG W3000H is ideal for graphics and movie editing, gaming, multimedia; including HD movies, and multiple document visibility requirements. Users looking for LG's distinctive style, accurate picture representation, and advanced color specification will fully enjoy this wide screen LCD display.
I believe this is the cheapest 30" display you can buy in the UK. Play.com claims it has an RRP of £1129.99, so this is a £260 saving. Just make sure your graphics card supports the enormous resolution!