I've followed a few threads about this topic and so far it seems that nobody is really happy with their home ranges. Being a retired pastry chef, I need a home oven that will maintain oven temperature and bake evenly. We will soon be moving to Massachusetts and I will need to buy a 30" range - preferably dual fuel. My current Kitchenaid (wall) oven has been replaced once already, and after a year of trying to get the current oven baking even remotely okay, they finally came out with a "fix", and I must say that it now does okay. However, it is really hard to bake things that need precision when the oven fluctuates over 30 degrees up or down and which doesn't respond well to changing the temperature once it has been set. Any ideas? I can spend up to $4500.