I'm dying for one of these but can't decide between them. Please help me with this. I know many of you don't believe in this appliance but I've had a good stovetop one for years... used it twice and have enough stress in my life (job, internship and grad school) that I don't want to use it again. I come home late, love beans and soups and curries. Please give me pros and cons based on your experience. Thanks much.