I say dont get one. I love mine but its probably not the bike for you. Second thoughts are your brain saying you are not going to be happy. Then you will suffer buyers remorse and be unhappy, so probably skip it this time. I you need convincing you should hold out for a while till you are sure what you want.

I have no faith in human perfectability. I think that human exertion will have no appreciable effect upon humanity. Man is now only more active - not more happy - nor more wise, than he was 6000 years ago. Edgar Allan Poe