I guess you are right if I was doing that kind of modeling. It is different when someone is modeling an object, especially one that was already designed. What I am doing is free form modeling, I don't even have any sketches in the background, only simple ideas. So far the tools that you provided has met my modeling needs. Everything else would be just a bonus to maybe make the work a bit easier. For example, Rhino has the ability to turn a curve into a pipe, where each end's radius can be resized. Same thing can be done in MoI, only it takes a few more steps and no live preview, but I am sure you will address things like this in future versions of MoI. I remember the first version of rhino.