I made this video last year about KeywordSpy, and oh sorry for the not so good quality, I'm just playing with Camtasia Video Project when I made this. I have a monstrous voice so please bear with me. :-)
Anyway, the video will give you a 4 1/2 minute overview of my favorite keyword research tool as well as how it fits your search marketing intelligence needs.
If it doesn't play properly, you can also watch it here.