Anyone know where I can purchase a True Carbon Fiber hood form for my 2003 Spec-V?

What do you mean by true carbon fiber hood. Every CF hood made for the sentras has a carbon fiber hood on a fiberglass frame. If you want one that is completely CF you will have to custom order one and pay out the ass. As for CF/fiberglass hoods there are quite a few. Vis has one, Stillen has one but it's just a rebadged Vis (the Vis hood sucks, don't get it). DG motorsports and Stoopid Parts both make quality hoods and you can find them on their sites.

http://www.dgmotorsports.com/
http://www.stoopidparts.com/