I love my T-Fal brand iron. I've had it for several years, use it a LOT and it's still just like new.
As for the stubborn wrinkles.....I keep a spray bottle of just plain water right at my ironing board and it works better than spray starch. I found one that has a very fine mist. I don't like to use spray starch on my quilt tops because I don't wash the quilts before I give them to my family members and I don't know when they'll ever wash them. If a quilt is stored for a long time with starch on it there's a good possibility it will draw silver fish (bugs).