This is probably a simple question, with a simple answer. I plan to build a large scale "garage" for my UCS Millenium Falcon. I call it a "garage" because I haven't seen anyone else build what I'm planning. I'm sure someone out there has the parts, resources, and time to build it before I do.
Anyway, is there software out there where I can engineer a large (keep in mind LARGE) model and have it tell me how many parts I need to order? I know there's a LEGO builder program out there with a limited amount of pieces and it assumes you're building on a small scale. I need BIG, BIG scale.