I like big, secure companies. I know what they do for a living. When I see their names on my monthly statement I know how they make their money.
The hardest part of it was really being away from my family - I have two small children. Last year I took over 20 business trips, so being away from them was hard.
And I'd say one of the great lessons I've learned over the past couple of decades, from a management perspective, is that really when you come down to it, it really is all about people and all about leadership.