I had ideas of an opening where you could edit it in a way that uses footage from other movies -

Open at hotel somewhere ( this should be easy to find, a shot of a hotel from another movie) and show a nice car pulling with someone getting out - show a facial shot of Bond (from another movie) looking around.

Next he is in the hotel room ( another facial shot) - you don't have to show his face just the computer screen of him getting a message with discussion of that this one is off the books. No one can know of this assignemnt.

You could even create this text on your own computer - It would have to be early computer emailing of some sorts.

Maybe throw in dialog that suggests his vaction is over -

then it goes in to the full on Bond credit soundtrack -

This would be a good way to set it up and extend it a little. If you need help let me know!! I am not really a Bond fan but I like this idea of Warhead.