Thanx Mike for nice comments.While I modeled my concept in moi3d,I'v been watching how everything develops.It was slow.Then I decide it to duplicate my file and to create more loosy 3d model,focusing more on design and less on precision.Also I randomly pressed curves and tried to combine different tools like loft,sweep and network and observed if something will create nice form.This conceptualization experiment gave me wings and strong will to continue my project with more confidence.Tomorrow maybe I will try to experiment with something different and I will see what will come out of it.Just warming up for now.