I turned down $100..

This week I was offered $100 via Text Link Ads at Linkworth, but as I was not happy that the adverts were appropriate for my website, I turned it down... This was definitely one of the best offers I have had, but the links would have had to be site-wide and I was reluctant to promote the subject of the link.
I have always had a policy for what I will and will not promote, and I would add that any links that you place on a site for revenue should ideally be in line with the general content or niche of your site. As a rule, off topic adverts are not likely to find you anyway, and I am still puzzled that I received this offer - but the fact remains that your visitors (if you are geared towards serving your visitors) would accept contextual adverts, but be less tolerant of off-topic adverts.
I have openly advertised my blogs for links, but have always advertised them as niches requesting niche links, I always think that random links somehow 'dilute' your content and the authority of your site.
I am sure there are plenty of paid bloggers who think I am crazy to turn down $100, and the fact that I have written about it demonstrates how much it pained me to turn it down. I am not sure that I would have turned down the link had it been for one of my blogs, but I think it's important for a website to maintain integrity if you have an 'audience' to serve. What do you think - Is there anything you wouldn't do for $100???