An excellent new free tool has hit the SEO scene that gives a comprehensive view of keyword search terms, using both Wordtracker and Overture data. This tool goes beyond what I have seen in any other similar tool. As you can see from the screen shots below, using the keyword phrase "coffee beans", a wealth of data, including future projections is given. Many more terms were listed, but I only captured a few in the screenshot. In addition, if you click on the hyperlinked number in the Per Month (Prev.) column, you are presented with the Keyword Difficulty calculations to help you determine the viability of ranking well for that keyword phrase (similar to the concept of KEI). Below is a screenshot of the Keyword Difficulty Results for the phrase "coffee bean". Check out the Keyword Tool for yourself.