http://www.intelligentintervention.com
I wish that Robert Thomas had already been on coasttocoastam.com many times over the years. You really can tell that he has done quite a lot of in depth research into the Ancient Alien theory.
http://www.intelligentintervention.com/excerpts.php,
http://en.wikipedia.org/wiki/Space_Shuttle_program#Conception_and_development,
http://www.amazon.com/Intelligent-Intervention-Robert-Steven-Thomas/dp/1457507781/ctoc
http://www.intelligentintervention.com/premises.php
Ancient GIANTS
http://www.youtube.com/watch?v=B0ogr-UTkd4
http://desertshapes.blogspot.ca/search?q=giants