I have long been a fan of the Rowenta professional iron. I purchased my first iron sometime in the 80's, and it lasted until quite recently, when the water from the tank started leaking out, to the point where I had to be careful not to give myself an electrical shock. To be fair, I was not consistently using distilled water in it. More recently, (5 years ago), I purchased another Rowenta iron (not the pro), and the same thing was happening to this newer iron, in fact much worse then the older one. I had only used distilled water in this one. I do still prefer the Rowenta pro to any of the other irons that I have tried, but perhaps there is an alternative that I don't know about. Any advice?