Armstrong is a scam. They will take your money and wait until you forfeit the deposit. Youll never get your drawings or structure. Once they get your deposit, nothing but crickets and when you had enough, they will offer to expedite your order but ask you to sign a gag contract and they sign it AFTER you do which means it will be edited to suit their needs. They can't change your position in line nor do they intend to.
They hide things in the contracts they provide, they won't provide dates, confirmed prices, everything is subject to change at their whim and they want you to believe there's nothing you can do about it. They have ruined hundreds of lives by trapping them in their scheme.
They also tell you theres a discount or you can be expedited if you leave a good review. If youve been scammed, please reach out to the groups out there who are trying to make this unethical business practice stop.