I play a lot of Engie, Medic, and Spy, and a little bit of Pyro, Scout, and Demo. But my best class by far is Engie. I like to defend points and intel when I believe it's necessary. Of course, engie offense is also fun. At this point, I've become so used to spies, demos, and ubers. What's your class? And preferrably, the reason why?