I will be switching to driving instead of the bus/train combo I have been doing now. Reason being my wife is going back to work, and I will be repsonsible for my son's school drop-off. In order to make transit work, I would either be arriving at work at 9:15 AM, or I would have to drop him at school at 7:30 in the morning (which means having to pay for before/after school care, a cost of about $600 a month). Quickly doing the math, given I only go in 3 days a week, it is cheaper for me to drive him and pay for parking 12-13 days a month as opposed to that cost, plus it means a much better schedule for everyone. As annoying as driving is in rush hour, it is still on average faster than my transit commute typically is, not counting the times when there is a delay on the train downtown and I miss my bus transfer by 1-2 minutes, and as a result have my commute extended 30-40 minutes due to poor frequencies on the bus routes.
The biggest downside is my commute time can no longer be spent reading things on my phone, but financially and time wise, driving is just more favourable now.