I am just now starting my first blog and I am psyched to have found the Atahualpa theme! I am a blogging newbie

, so being able to control the look and feel of the blog in this way is wonderful! There are a few things that I would like to do and am working on figuring out how to do them, but first of all I am wondering how to add a 3rd sidebar to the left of the right sidebar... I feel that this would involve some tinkering with CSS and also footer.php (perhaps even hacking functions.php...), but I am thinking that its definitely possible.
Does Atahualpa support the addition of a 3rd sidebar?
I also realize that this will involve no simple solution, and as I am still unable to properly show my thanks for all the work and ingenuity it obviously takes to build and support this theme

, I do not really expect a complete solution at this time. But, I would like to know if adding this 3rd sidebar is even practically possible for someone with a considerably mediocre understanding of php, such as myself.
Thanks a million!