If they could make a WS LCD 1920x1200 23"+ for LESS THAN £400 then i'd go for it, as it is i'm happy with my 24" Sony FW900's which I bought for a stunning £150 each.
I do like WideScreen but it's really difficult to justify the cost increase over a 1600x1200 4:3 LCD, especially when you got a companies budget to spend, you gotta be careful where you spend the money.