Wordpress and Zencart Shopping Cart Integration (Read before you bid!)

I am looking to integrate my online shop at wordpress with a shopping cart from zencart. The current shopping cart on wordpress is here [login to view URL] The new shopping cart at zencart is here [login to view URL] I would like to replace the current shopping cart with the new shopping cart page at zencart into the BUY ONLINE section. I would only like the body (at zencart) to be inserted into the wordpress page. I would need someone who is familiar with both zencart and wordpress. Please bid and also state the time needed to complete the project, I will most likely give the project to the person who can complete it the fastest. I just need both platforms to be integrated, all the rest fixed.