Thanks for the responses guys.
My MIL would come to our house to look after our child. My wife lived far away for the last 10+ years, and we just moved back to this area in the last 2 years. So, her parents are still very excited to have her "close" by. Both her parents are rescue squad paramedic volunteers in the small county they live in, and my MIL is a dietician. So they are both medically qualified to handle most emergencies.
I'm not being henpecked into the MIL thing; I think it a 500X better option than letting someone I don't know raise my child. I'd expect to pay $400+ a week for decent child care/nanny, so buying a car plus paying for gas comes out cheaper than that in a year or less. Besides, my MIL was the one who offered.
Since it is a long drive each day, that's part of the reason I thought it'd be good to get her a nice car. So she's not tired and worn out just from the trip.
As far as bad weather, etc, my wife is a pharmaceutical sales rep and she sets her own hours. I can also work flextime if needed, so if things came up one of us could stay home if required.
Can I just buy aftermarket bushings for the front end? I've installed polyurethane bushings in pretty much every suspension control arm in my 300ZX. They were considerably cheaper than stock and hopefully won't wear out as quickly. They also communicate much more to the driver; great for a sportscar, but maybe not for a commuter/luxury car.
I've got 6-8 months to make a choice and find the right car, which gives me options.
Thanks,
Mike