I also think the last half of Spy generates some real tension, particularly aboard Stromberg's tanker. Not only is it an amazing Ken Adams set, but I love the scenes where they extract the detonator from the missile, when Bond uses it to blow through the wall by riding on the camera and when they reprogram the subs to detonate one another. Exciting stuff! I can't believe it's compared to Moonraker. There's some real plot similarities, but Moonraker's about a hundred times more goofy!