So I read John Fischer's in-depth tutorial for creating 3d screen grid. That was fabulous. The heading on this page says it was a more detailed version in response to inquiries to create effects shown at http://www.ayatoweb.com
So, through this board, I am requesting John Fischer and others to upload some more tutorials, specially those which are created entirely using AE as only a few people might have other applications side by side with AE.
John, if you are reading this message, then please respond.