SEO Plugin Questions

Hi,

The new SEO plugin looks great at first glance. It looks very comprehensive, however without requiring a degree in rocket science.

One question: I see mention of signing up for a "free" SEOmoz account. Is that an ongoing free "lite" account, or just something like a 30-day trial. I saw something elsewhere in the plugin about it using the SEOmoz Free API. It would be great if it's free on an ongoing basis, albeit with limitations of course.

Also, does this plugin completely replace the need for All In One SEO Pack or comparable products (including sitemap plugins as well)?

Thanks,

Mark