If I do advertise on this blog, it will be for something that I love and personally use. You can try and contact me about showcasing your product, but I will probably say no unless I have plugged your product on the site before.
I am not a biggest fan of Google Adsense, so regular readers will not see it. As long as you visit the site once ever 6 months, it will not show for you. If it is showing and you are a regular reader, please contact me and I will try and fix the problem. The only visitors that will see the ads are the ones that come from a search engine. Chances are they will be looking for something specific and the ads may actually help them.