You really don't have to read between the lines with their shipping policy because it's as plain as day. What part of "in stock" don't you understand? No subterfuge or shenanigans there - pretty straightforward to me.
I have 2 Lionel LEGACY SD40s preordered through Nassau. They're $520 each. Do you really think I care if I can get free shipping and save about $20 when I'm spending over $1,000?