If you are not trolling and serious about bitcoin's price movement then I would like you to be an active member in the Wall Observer topic. Here: https://bitcointalk.org/index.php?topic=178336.0
His prediction has no support. He has not provided any data related to his prediction. I think he is either trolling or he is a newbie. OP, I don't think bitcoin will reach $100k within next 2-3 years because not much people know about it.