If I win then I will finally be able to give up DDFing and just relax the whole day.
On a serious note, I think that it's a lot more worthwhile to win a smaller lottery than such a big one. I always see statistics that lotteries kill people's life's, many times their relatives get kidnapped, and they usually lose their friends. That being the case, it is a lot more likely to happen when one wins such a high profile lottery. I would much rather win a $100M lottery than a $650M lottery. (I might only be saying this before the fact, but I think that I may be more qualified to say it now, without any blinding greed.)