Looks like an New F1000 (FB) is on the Horizon from Philly MotorSports. Site says it is provisionally named the "Kronos". I came across their link in the Google ads section at the bottom of this page. If anything like thier FF (The Pantaino) it should be a unique and competitive offering.
http://www.phillymotorsports.com/Formula.htm That page has a link to some Cad Drawings.
The site says comming in Jan '09. I know they mentioned this project last time I talked to the team in Oct but I was unaware they were this close to completion.
I wish them luck and success in this undertaking.