The most difficult thing is to give bounty tokens because basically bounty hunters try to sell them as soon as they are received, and after that the price will start to fall.
My ethereum wallet is good ideas. So use the myethereum wallet. But before create the wallet. Learn the wallet rules and regulation. Then use it. My ethereum wallet is give the wallet key your end. So you are the responsibility for you saving. It not easy to hack. So careful to use. If want to check the balance. Don't use the wallet key. Use the wallet address. It time to acct. So don't share the wallet key and any information. So hold the token long time. It any time to increase the price.