Wow I just tried it and the results are pretty cool! This deserves a new thread... edit: ok here's the link for the thread: http://forums.digitalpoint.com/showthread.php?t=224329
You should look around at other tools, really that tool is SO basic compared some of the others mentioned in this thread.
I have tried all the above, and more or less take a census of all, put in a spreadsheet and double check with google labs. Cheers