<div class=\"span-7 colborder\">...</div><div class=\"span-7 colborder\">...</div><div class=\"span-8 last\">...</div>
when i use
the last column will be wider ... how can i fix that? do i need to use something like http://kematzy.com/blueprint-generator/ to generate a say a 23 col configuration? (so 3 x span-7 + 2 colborder)?