Augh!, that sucks Rob.
But, hey, make the best of a bad thing, sell off the intact parts individually.
Is there enough left of the Elint to maybe snag up a sacrificial VF-1A, and use it's hinges etc as framework to re-construct yours?
Worse comes to worse, send a letter to Yamato praising them for their construction (seriously) and describe how the valk fared after a long fall like that, maybe they'll use it somehow, and send you a consolation valk in return. I have heard of similar stories from other companies.