Hey bro you have to do % with this template use this CSS for all the modules that you have to resize, all but top1 as thats done in the template. But you can use this CSS to overide that if you have to
Important!! that module lates News will need to be resized as well so don't freak out will modules start falling off the sides until you do.
#gkToptop6 { width: 27.25%!important; overflow: visible; margin-bottom: 0px; } try that and change the % as you need to for both modules.
You can go see this site I'm building for a customer, You'll see I'm doing what your trying to do http:www.0.8balla.com rip my css file so you can all the blocks you need.