I don't mind finding ebay or kelkoo or whatever in the natural search engine results if it links to a relevant page. But how many times (especially with kelkoo and dealtime) has is happened that you search for "widgets", click on the link, and then you get a page that says "Sorry, no results were found for 'widgets'"? That *realy* P-s me of! Surely that's the worst form of spam that gets through google?
And I must agree with some others on the board, I think it's become worse in the last few weeks.