Well, looks like I'll have to go against the grain here. I hate leather seats and will most likely never buy a car with them ever again. I have had leather seats in every car since the day I turned 16, 6.5 years ago, until my tribute. They always seemed like a great idea at the time, but then I would always remember why. No matter how cold it was in the car, my butt and back would always end up soaked in sweat by the time I got out of the car. Plus the maintenance isn't much fun. I would use leatherique leather conditioner on them every 3 months as suggested and their leather cleaner every month and over time, they still ended up developing cracks. Once cracks start, everything goes downhill. When you clean them, all the dirt goes into the cracks and they end up being black and standing out.
I would much rather go with an all black cloth interior and scotchgard it then have to deal with leather ever again.