If you can maximize/minimize any trait what would you pick?

Mental analysis – my ability to synthesize and understand information.

At this point in my life, without thinking too creatively either health/longevity/vitality, or wealth.

If I did get creative, I can think of a great many alternatives. Strong two-way linguistic communication with animals.

This is very trite but I would love to be able to eat what I want and not to have to worry about health or weight.