Glad to hear the Oliso is getting some decent reviews. I bought one when they were first available (like 5 years ago) and the leakage was so awful I called customer service and they sent another. Same thing happened.
I have a Rowenta and it is hot, heavy, doesn't turn off (how annoying) and I do not put water in it. I prefer to spray:)
I may be tempted to try out the Oliso again, though. I mean, right now I only have about 4 irons, so what's one more?
I will add that for applique (which is my focus) I like the 'hobbico custom sealing iron' HOT, small, and works really well for the freezer/paper starch method!
I need to look up the Laura iron someone mentioned....