I thought Austin Powers could have gone a lot further in spoofing 007 movies. Poke fun at the gunbarrel and title sequences. The otherwise forgettable Spy Hard had an awesome title sequence, directed by Weird Al no less!
https://youtu.be/F7KMMxAQp8I
Annoying that you can only find a textless version on Youtube.
Best gunbarrel spoof can be found here: https://www.youtube.com/watch?v=7rlW38INlCQ#t=0m26s