My hubby and I are planning on visiting the Grand Design factory in January to see the Momentums being made. We want to see them make the 380th ourselves. Are there any special things I should look for? Any questions to be asked? Can you special order your RV directly from them, and save middle man costs? Do they give you one on one tours? Do you just show up, or make an appointment? Lots of questions, I know...sorry. LOVE, LOVE, LOVE that floor plan! Would like to special order a few options, if possible...