Taekle, I love what you have started here (soundtrack: standing ovations)
please continue fascinating us.
Thank you for posting the screenshots, it does not look too difficult to learn DC. I for one don't feel afraid of the learning curve in SU. Although it will take some time to get into it.
As Edson says:
"I have always thought DCs have great potential. the problem with them seems to be the need to understand all those formulae. I am sure it would be put to more uses if we were able to understand how it works."
why not have a workshop of some sort?
TIG, that 'EEbyRailsByFace' is a nice one!
Jeff, no question Rhino and Grasshopper have superior parametric modelling. But I am more looking at the effect that by showing examples you keep pushing us SketchUp folks here and I like that. (Quite often I heard "No way you modeled and rendered all this within SketchUp")
By the way: do you still remember Blend plugin?