What to do. Last week I ordered a 100w charger from Amazon. I received one about 3 days later. Today I just got another one in the mail. I checked my account to be sure I wasn't billed for a second one and I wasn't. Now what should I do? Send it back or share my good luck by selling it to someone at a discount? I feel compelled to send it back or karma will bite me in the but. What would you do?