As far as I know there aren't any scholarships designed for kids who gradeskip, but i would definitly call these folks:
www.jkcf.org/ and also, there is financial aid availible for kids through
http://www.davidsongifted.org/youngscholars/but it takes 6 months of belonging to the program before you can apply for financial aid.
Another alternative is to find a State University with an Honor's College, such as
Robert E. Cook Honors College
http://old.www.iup.edu/honors/Even if you are out of state, the fee is about 10K in all. I have no idea if they will accept students that young, but if they do - let me know, I'll be right behind you!
If you are near New Jersy - join HEROs to get access to Rutgers University.
If you can move, another alternative is
Davidson Academy of Nevada
www.davidsonacademy.unr.eduThere you can do College Level work while getting High School credit with other kids of similar age. They also offer these kids a change to take college classes, since they are on a college campus.
These are tough questions.
I'm so glad you are here with us.
Grinity