Twitter and Amex, I hope, havethoughtthrough the consequences and have limited the launch to a dozen or so big brands such as Best Buy, Virgin America, Sports Authority and Whole Foods.
You and your wife are both still very young, and so any decisions you make are likely to have to last you for a long time, so they have to be properly thoughtthrough - and by that I mean that you can't just say "I don't like my job so I'm off!"