I had been putting it off for so long, but news of my high school reunion spurred me to action. I totally forgot to ask about OrthoClear (which would have been nice if they really are cheaper) and my dentist said he doesn’t do I-braces. So I’ve had them for a couple months now and waiting to see some major change. I can definitely feel them pushing on my teeth. I’ve had to get some of those spaces made and it’s really not that big of a deal; you can’t even tell. My dentist said they take off like 0.02mm of enamel. I also have many of the little white bumps they put on your teeth to anchor them.