I have this one and I totally love it. So much so that I bought a second one at Lancaster last year. I got a better price on that one as they had used them in the classrooms and were selling them off at the end of the show.
http://www.amazon.com/Panasonic-NI-L...+cordless+iron
I don't think it gets as hot as a conventional iron but the trade off with no cord is worth it to me. I hate struggling with cords.