Wow I wonder how long they live? It would suck to have built that exhibit for an animal at the end of its life... although they only need him for 4 years at this point. I would assume the panda center will be renovated once the pandas leave. Considering how much everyone misses the money maker sting ray bay I wouldnt be surprised to see it return.
I really hope the zoo decides to keep him after the pandas leave. Giant salamanders are such a cool species and I think they could easily find an exhibit for him in Indomalaya.