I have a huge project that I need to make a SOHO (Small Office, Home Office) model type diagram. I can obviously make a simple 2D house with Visio, but I want to take it the next step. I am looking for a program that is somewhat similar to 3D Home Architect (in that you can make a house with walls, furniture, etc. in very high quality) accept has extra models for computing and networking such as routers, servers, tower computers, laptops, phones, switches, etc. Money is not a problem as this is something I might use for a business after this class is over. I also have an extremely capable computer.