oven. Until recently, it didn't need it. Now it does. I've never had a self-cleaning oven until this one and after quickly reading the instructions, I'm hesitant to turn it up to 500 degrees for so long. Is it better to do that or to clean it with an oven cleaner? Oven cleaning has never been a favorite thing of mine. Which works better? Self-cleaning or DIY? And if DIY, what's the easiest way to do it? In the past, I've always bought something like Easy-Off, but would rather go a more natural way, if possible.