How Much Should You Spend on Business Travel? When you're footing the bill it's up to you: business class or public transportation?

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Bear left or right? That's my conundrum each time I drive to the airport for a business trip. Left leads to economy parking, a $12 daily rate and a brief wait for the terminal shuttle. Right is the long-term lot: $21 per day, but just a three-minute walk to check-in.

I approach, I calculate, I consider. And I turn right every time.