A big part of your plan is the creation of content. You need words to put on pages.

What we do here is find ways to get the most use out of the words (articles) you create.

Here's a loose/general plan:

Do your keyword research and come up with a number of good keywords.
Use the tips and resources in our Keyword Research Thread:
http://www.dombom.com/cgi-bin/dcforum/dcboard.cgi?az=show_thread&om=119&forum=DCForumID42

Don't limit yourself to a single "root" keyword.

Wrong:
health
health tips
health info

Correct:
health tips
diabetes info
men's skin care

Now, you need to create content based on your main keywords, again with your goal of stretching your content as far as you can.

Pick one of your major keywords, such as men's skin care and create an article called something like "100 Men's Skin Care Tips", maybe you can only come up with 67, 84, 57 tips, etc. Go with what you have.

Put your "100 Men's Skin Care Tips" article on your main site, then list it at all the social sites like Digg and Stumble upon.

Now take your 100 tips and spin them using Tuelz, to create a bunch of smaller aticles, like "6 Men's Skin Care Tips" articles, but change the title of each to use different but relevant keywords.

You should easily be able to create 50 more articles from your original "100 Men's Skin Care Tips" article, using the Tuelz to find/replace to exploit different keywords.

Using contextual links, take your 50 more articles and build lenses, hubs, exploit free hosting, Pete's programs etc, and point links to your these other resources, as well as your original "100 Men's Skin Care Tips" article.

Now, take the content from "100 Men's Skin Care Tips" article and use it to create a blackhole RSS pheed. Point the links in your pheed to your various resources.

Next, bookmark as many of the resources as you can using Bookmarking Demon or something similar.

AFter you're done, write another article called "100 facts about diabetes" article.

Repeat the steps above, putting the main diabetes article on your main site, then "divide and conquer".

Now, after you have 10 or so of these "100 Tips" articles, giving you about 1000 facts, start mixing them together to create a wider variety of content and spread them across all the resources you can find.

This is a long term plan, taking months and months...But for those that stick to it, you'll have all the content you'll even need to spread across the "universe".

The hard part is coming up with the 100 facts/paragraphs...But break it down...That's only 15 per day for a week. Then spend the next 2-3 weeks spreading and promoting and bookmarking and blackholing.

To help, you can use PLR content that's rewritten and/or programs like Instant Article Wizard, some public domain or wikipedia stuff, plus a little custom research of your own (or outsource).