Just to be clear though, you'll need to get your own wife

I'd also put the Sapphire high on the list right now, and the 75K AA cards which the OP already has, but still good for others.

Of course it's somewhat subjective depending on your travel patterns and needs - there may be some more middle-of-the-road cards (Alaska, DL, etc) that could fit the bill if someone has a specific need in mind right now.