Keyword Domain - UK Business Forums

I have notice a keyword domain has come on the market, its actually in an auction, there is no website I'm simply looking at the domain and if it would help my seo.

So is it worth buying a domain which is an exact match to my chosen keywords or am I better off concentrating on seo on these keywords on my current website?

Thanks

Source: http://www.ukbusinessforums.co.uk/forums/showthread.php?t=287059

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