The Mega Millions jackpot for this Friday night is just over 300 million dollars.What would you do with such a large windfall?  After taxes, you'd be left with less than 200 million, but that's still more buckaroos than most of us can imagine.  One thing is for sure, once word got out that you had that kind of quid, you would have "friends" and "relatives" coming out of the woodwork wanting a piece of it.  A year or two of travel might be on my agenda if my one dollar investment turned into a truckload of moolah.  That would give me ample time to figure out what to do with it.  My new job description would probably be "philanthropist".  Good luck!