ESAW,
You can view some of our work ad here
Zuzana Designs - Adult Website Designers
We work with several large ad networks creating sites/landers/banners like the examples you have shown. I'm on Central time and online daily from 6am-9pm. I also have a great client management forum set up to help keep things organized when working on multiple projects.
I'm away from the office today but feel free to send me a skype to zuzanadesigns and I will get back to asap.