Also, its highly annoying that you have to pay for overture inclusion. They need a "submit a site" function a-la Google. Sure, that may not get you great placement in google, but its a foot in the door that you open wider by good SEO design on your site. MSN is missing the boat on that entirely.
Uh dude, the whole point behind Overture is that it's a pay per click search engine. That's what I like about it - with Google people can (and often do) spam the results. With Overture, every keyword submitted is reviewed by a person to make sure the site is on-target with the keywords being used. I think that's kinda cool, and I don't mind paying to be in there.