My StormC5 ED screenshots:
Not bad!

Thank you very much for taking the time to post them - even if they don't paint the full picture (like you are saying, it's "just" an editor at this point), they still give an idea of what working in StormC 5 Ed is like. Like you are saying, the GUI looks fairly slick. Since it's an OS 4 native application, I also suppose it flies. By the way - is it possible to customize the code highlight colors?
I'll absolutely take all of what you are saying into account when my Tabor arrives. Meanwhile, fingers crossed for Alinea to resume StormC development! Again, thank you!