Nice post, never thought of a tool like this.. Have been playing around with the keyword tool on googles site, since I was getting all these “new ideas” for keywords and not a fixed list like you have..

Now I know how you got that fixed keyword list(simply put that filter on), so you can run this every week or so..

So if you sign in @ Adwords you can save these keywords and run this same list over and over?

I use the rank checker of SEO Book, but the tools does not make the layout like yours does.. which one are you using?

And dont you think it’s easier if you do see the url the keyword is ranking for?

Keep it up!