While I could rave about the different settings and how well my dryer works, I have to confess that my least important feature has become one of my top ones. I didn't really see the need for a "smart appliance", but having the dryer give me a 5-minute heads up when it would be finished has been a time-saving feature. Plus, the ability to select a wrinkle-prevent option if I can't get to it right away has saved me so much time in ironing, or having to reset (and possibly forget again) to have wrinkle-free clothes.