Hey Michael,
LOL with the 25 curves!

In these apps, this is called "Sweep". I was envisioning a tick mark in the sweep command, like say, "Dynamic sweep". The curve tool to use is the through points tool (Any of the others, like continuous polyline could be incorporated too)

If you look at the video, you can see on one side the pick points as a polyline, though the revolve is a through points type curve..

Again, I dont think it's introducing any functionality that MoI doesnt curently have.

I just thought it would be attractive to poly users... Probably a plugin job...