SiteGrinder 3 to WordPress Theme?

Hi! I am not sure if my question can be addressed here. But I thought it couldn’t hurt to give it a try!

I use recently started using Media Lab SiteGrinder 3 to help me design website. I really like the PhotoShop plug-in because I am a graphic designer by trade rather than a web coder. However, I would like to be able to turn my SiteGrinder website layout into a WordPress theme. This is where I am confused.

I need to be able to turn my current website layout into a WordPress theme. And I have not been successful in finding information on how to do this. I understand that SiteGrinder already has CMS and Blog features integrated into it… but the client wants to work with WordPress.

Here is a link to my website:
http://lakeapplianceservice.com/

It is a pretty basic, simple website. I need the header and footer along with widget and sidebar capabilities for my WordPress portion of the site.

Any suggestions would be greatly appreciated!

Becky Wolfe
Graphic Designer
http://www.bubblegumdesigns.net/