Do not panic in this stock, its not going anywhere but up. If you think 10% pullback risk is scarey for future 500% or more return than i dont know what to say. Its about the best stock out there. Just hang on and add if it goes down 10%. Its a gift. Its gonna fly big time one morning when you wake up and its going to be too late to get in. Buy and hold and you will find many opportunities to cash in depending on how greedy you want to get. Do not sell this ever for a loss. Its close to a bottom here.