I like the shots of the mock ups. If there is anything I decide I don't like (pending I was actually able to use it in OS4) then I would change it because thats why I loved the Amiga. Not how it looked, I was always able to change that, but how it functioned. That if something in the system wasn't right I was able to dive right in and fix it. I don't like the icons? Make new ones. It was fast, reliable (so long as a program was written well) and just plain fun to use. Great work, hope to see your efforts pay off.