I like the look of your blog! The colors really pop!
Just one suggestion, I would cut out a couple of your ads. It looks like you are just trying to make money and they are cluttering up your page. If you want to keep them, have them blend in with your theme a little better. For example, try to have them match the size of your sidebar, the colors of your site, and make some of the bigger ones a little smaller.
If you only want to remove one, I suggest removing the one right at the top in your header. I know that is most likely the one you are making the most money with, but personally, it was the first thing I saw when I looked at your site. I understand that you want to make money, we all want to try to make money, but when I see a blog full of ads right off the bat, I tend to not follow them.
Other than the overabundance of ads I think your site looks great!