It was a pretty good fit, I had some trouble with the engines and exhausts mounting in correct spots. Corrugation is no problem really, just need to use the decal softeners on your decals when applying them. I used both kit decals and after market to get the correct serial code of the movie aircraft.
The antennae is no proble as long as you are careful when lifting off the roof and don't stretch it beyond it's reach. I use E.Z Line for antennae so it has stretch in it. Clint is the tall one lol