Checked last night and it appears the car is still on the train trying to reach Chicago. It'll then be uploaded to the truck for the final delivery center. Phone rep thinks it will happen by Monday/Tuesday, and the delivery center says that once they have confirmed ETA, they will push the coveted schedule pick text. It's quite possible that our window may change.My window just shifted from 26-29 to 19th - 24th...right in line with yours! Weird that the window expanded.
Remember, reps have proven to be wrong on many occasions, so who knows.