I just finished a tool for myself and thought id share it with others. All it does is take your keyword lists and duplicate them to add brackets and quotes. But i used to to this by hand.
I have also decided to share a tool that I use.... What this does is to add a tracking id to every adwords keyword... This enables you to keep track of the exact keyword that leads to a sale...
check it out... It could not compare to the current paid tools of it's kind, but it's FREE...