Content Distribution

I write alot and would like these articles to be republished broadly.

My best list of sites that take articles and press releases.
And another point, google tracks where articles appear first so before you put them out for syndication, publish them at home

I did two releases thru a consulting company who put them on PR newsnow. They seemed to get some distribution. They can be found at:
Children Going BackToSchool Increasingly Login to Educational ...
Rapidly Growing Homeschool Trend Stimulated by New Internet Tools

Heres a pretty good article on the topic of content distribution.
http://www.prnewsnow.com/Write%20Better%20PR/SEO%20Content%20Distribution%20Linking%20For%20Newbies. It mentions websites that distribute content: isnare.com, amazines.com, and goarticles.com.

I have a number of articles ready for distribution such as:
Internet Safety
Learning to read
Summer Skills Sharpener
Learning Math Skills

And there are others that are near-ready such as:
HomeSchool Curriculum - Many Choices (bottom half of the page)
Learn to Read
Reading Skills
PreReading Skills
Phonics
Reading Comprehension
Building Vocabulary
Reading Fluency

Anybody out there with some real expertise in turning my content into gold via content distribution with embedded links / keyphrases?