The only reason to order a Sig, based on our experience with the S, would be if you don't have a reservation and want to jump the line at the end of the process. I had an early P reservation, upgraded to the Sig, and got my car about a month early. Unless you really want a specific color offered for a Sig, it makes no sense to get one. There is a fairly large Sig tax (between five and eight thousand dollars), and that assumes you want a fully loaded car in the first place. That premium can get you a unique color, or a huge jump in line if you don't have a reservation, and that's it. A tote bag, or free connectivity, is a relative pittance compared to the Sig premium/tax, so those are really the only two reasons I could ever see to get a Sig.