You could add a follow or nofollow banner of your website on my website which is a 468x60 large sized banner which gives more visibility and most probably you will get higher traffic from my website. And also, your website banner lies just near my website header and therefore it will be visible very faster while loading my website.
My website is www.nibman.com This website has an alexa rank of around 300,000 and PageRank 1 in the recent update. And also, my website earns a lot of traffic from USA, UK, Canada, France and so on. You could check my website stats at alexa.
If the header position gets occupied, there are many other 460x80 spaces which you could place your ads. It could be above my posts, below my posts and also between posts. Anyway, start advertising with us to get more traffic.