Interesting to hear you results with Microsoft ad center. I have never heard of anyone using this before and will look into it further. Just need to bear in mind to only target very niche sites with this service. Thanks for the tip
I haven't tried banners but I was attracted by these every time I stumble on websites. Maybe I should try this one. I have also tried Google Adwords and its great it will bring traffic to your site and make more sales.
I did this: I used the promotion coupon and then spent $1/day of my own money and made $4/day off of my site from other advertising.
Google Adwords is cool especially if you already have a website and promoting a niche. Adwords can help you rank with your specific keyword.