Rated 5 out of 5 stars

Από τον/την Ben Park στις Ιαν. 26, 2010 · μόνιμος σύνδεσμος

YES! I seem to have spent ages fighting with it.
The other UK-ones (because they only return UK results), fail to recognise that Wikipedia even exists.
BUT with the default Google search set on Firefox, when you search for "apple imac", you get a load of US prices in the shopping section.
This resolves those issues.