With the winter season upon us now, and the thought of many postponed and cancelled flights looming in the future, I was wondering how many of our frequent flyer bretheren our there uses or carries an OAG pocket flight guide.

If so, why and is it really a good investment.

If not, why not and what other tools do you use in its place, if any? Maybe you just "wing it" when your flights get cancelled.

Feedback please.