I love the color of your website. However, about the ads I also have the same idea with Dave111. In my opinion, you can move the search box to the right, should not put the referal button at the top. That's only my idea.
Well I like the colours of your adsense match in well with your site but did you know your auction link is not loading. Not sure why but you need to take a look. Paul
remove borders from our ads, it makes it too obvious...and the ad at the bottom is too wide for your layout, and blend its backgorund...im using FF...check it out... good luck...