OP, is blackhatworld really the site for you?
Are you working undercover for Google, have things really got to this stage for them?
I'm at a point where my short term projects take a few days to create, and they stick for many months before they go down, if they go down at-all, which most of them have not.
If you're going to spend all day writing content, you might as-well get a non IM career because the levels of boredom and frustration are probably similar.
But there is something in what you're saying. Start blackhat, buy domains, and age them. Then you've got some nice sites that Google trusts which you can go semi-white with.