One of my friends cashed in the majority of his scrypt coins (Megacoin and CGB), and bought a Bitcoin miner.  He cashed in the rest of his coins for Bitcoin. I have many years of investing experience, and I believe this was the worst possible time. In my opinion Bitcoin is near the high of a cycle, and the coins he sold were near the low of a cycle. There are a lot of short term thinkers in this game... I would bet it will be quite a while until Bitcoin doubles again. On the other hand, I'm confident we will see Megacoin at many times it's current value soon.