americanantigravity.com has recently posted the Paul Czysz interview without any mention of it being a repost of the 2006 interview. Seems the site has been made over and all previous links to pieces on the site may no longer be functional.
New link to the interview page: http://www.americanantigravity.com/news/space/paul-czysz-on-hypersonic-aircraft-and-nasp.html
New link to the interview page: http://www.americanantigravity.com/news/space/paul-czysz-on-hypersonic-aircraft-and-nasp.html