Build website - Ecommerce - Joomla, Drupal or Wordpress

I need an adult novelty website/store built. I have an existing store already and I want to build a new one on a new domain. People with SEO experience are a bonus. I want the site to be built on a user friendly CMS like Wordpress or Joomla. The site is a dropshipping site and I need someone who knows how to use the XML feed to populate the products. I need the site to be able to work out shipping costs and tax. I might be interested in ongoing work if the supplier is good at maintaing the site. I'd like to choose someone quickly, so please send me a PM with previous examples of your ecommerce work and any links you think I should see. If you have SEO experience or adult novelty (toys) experience, please tell me that as well. Thanks, Tel PS - I can send you a link to a website that is close to what I want my store to look like.