I've found mine an enormous benefit in Edinburgh. It handles...

I've found mine an enormous benefit in Edinburgh. It handles speed bumps and potholes very well and they're less likely to damage the car. The roads being as they are, everyone should get a four-wheel drive. Even if the roads improved, there's still no reason why people shouldn't use 4x4s in Edinburgh. They take up no more road space and most run on diesel, so they're more economical. I really can't see a problem.