Boredom, what's that? I have never gotten bored with flying and I have been flying for the majority of my life. True I am only 20, so the majority of my life isn't that long, but it is a good while for me. My suggestion to rid yourself of boredom, is to get a different plane that is more difficult to fly and will do the type of flying you are interested in whether it be 3D, scale, pattern, etc. The most important part of this hobby is having fun and if you aren't then something is wrong.