Would it be smarter as a murderer-for-hire to ask to be paid in a less-expensive (for now) but growing currency such as Etherium or Litecoin? I mean, ask the 'client' for X dollars worth of that coin and then let it appreciate over time. Maybe that's missing the mark. But I sort of feel like you'd be better off going for the long term gains and, potentially at least, being able to cash out earlier?