social marketing front page

I am looking to create a dear abbey style element on the front page with a response button to it. Would this be a call to action button or is there another plugin that would work here or i can place it on my blog. The thought is having reviews or customer testimonies once a week to show case our services. Any ideas i welcome. Also look at the new approach i came up with on our front page and the background on the header pointing to our city. I am a photographer as well and took this image and processed it in HDR to give it the effect