 The other one that talks about a rounded optic, the Romeo Max, the Romeo 3 Max has that beautiful round optic that disappears into space. This one, it's really the form factor of the Romeo X. It's still a pretty square optic. But what you've really done is you have taken it and it's just what the name implies. You've enclosed it. So it's now impervious to weather conditions, all kinds of sand, anything that can get in there.