hi godzla, The eleanor varies, there's a few mobs in the US making them the 3 main coy's are
1) the original "cinema vision" kit US$5K just the fibreglass not inc, lights, billet grill, rear light set up.. etc ,
2) mieri racing ~spelling "probably the best one out there for the refinement, and fitting US$4K just the FB
3) Rebel which is around the US$2.5 again just the FB. but has been known to be poor quality.
then you've got to buy the wheels: originals are hand made by PS Engineering, or you could go hallibrand replica GT40's, or Edelbrocks 454's. I had spoken to a guy called peter from OZ Wheels in sysdney who hand makes the GT40's to just about any size and offest you want.. and they worked out to ~$600each for 17x10's, 17x9's.
all up a complete kit fibreglass, grill, rear taillight set up, PIAA blue lights, spotties and depening on wheel choice, etc.. would easily be close to US$10K+shipping. Then you can go silly, and get the "go baby go" shift kit with NOS switches... but you still have interior, suspension, engine, etc to do... bla bla bla.