UK keyword research resources for bi-lingual site?

UK and US English

[Marcia]

What are the best places and resources to research UK language usage, for doing keyword research?

[BeeDeeDubbleU]

Marcia, I don't know if you are aware of this but Overture have a UK exclusive Keyword tool. You may want to consider this?

[inventory.uk.overture.com...]

[DaveN]

or [espotting.com...]

[BeeDeeDubbleU]

Or if it's not too large a tract of text sticky it to me and I'll do it for you. (I worked for a US company and spent some time in the states so I know most of the differences.)