Personally I'd never go back to the bus. I rode it to school, work, and walked, years ago. No matter how high prices go, I'll pay up, there is nothing worse than catching the line up to MLK and Pecan Valley on a weekend night after working a double.
I do drive somewhat less though. I cant tell whether that is due to the prices or flat out laziness now.
There is this interview that stands out a few weeks ago. A disabled woman at the bustop was interviewed and was questioned whether she appreciates the bus at times like these. She responded, "It's 105 degrees right now. What's to appreciate? The bus is always late, it's hot, I have to look our for rain at times, and in the winter the cold wind hurts my face and bones. I'd give anything to pay 3 dollars a gallon for gas so I can come and go as I please. I wish people would know how blessed they are to not be forced to take the bus everywhere."
She had a point. If you've ever taken the bus for a living, those comments hit close to ohome.