i have always sold as much as i needed to and will continue to do the same. i will never sell large amounts just because price is over a certain level! even if it was $10 million i would still sell as much as i needed to. because i believe in the future of bitcoin not just its price. i believe it will reach mass adoption in a sense that you would be able to spend it almost anywhere in the world in any shop so you wouldn't need to sell it!