Damn you'se hank...we have a scene to shoot with our 'busters' at an old movie theatre too. In our film it's where you see the new team bust a ghosts for the first time. I can only hop everyone doesn't think we're just copying your film.
You shouldn't worry. Hell, the first bust in my film is in a bar restaurant and I hope people don't associate that with as an inspiration by FvsGB (which it isn't). The best you can do it what I'm doing. Emphesize the differeneces and try to make the scene freshing ( I guess I have the advantage since ROTGB isn't even out yet). My scene is modified in a way people will not be able to associate the sequence at all with FvsGB.