Thought I had all the options figured out but what is online at Ford site and others is not completely accurate. Went to Ford site and selected Transit. Then selected "search dealer inventory". That takes you to a listing of what is in stock at closest dealer to the zip code entered. Mine had showed one in stock but it has not actually arrived yet. If you select"extended inventory" you will see a listing of Transits the dealer has ordered for future delivery. You can select a vehicle and "view window sticker" to see copy of the sticker.
What was interesting after I reviewed numerous window stickers I found several options that are not shown or not allowed when doing a "build your own" vehicle configuration. So not all options are included in the "build your own" vehicle.
The two I found are $35.00 for a black wheel choice and $325.00 for the X7L 3.73 limited slip rear axle with the 3.7 gas non turbo engine.
So options are available that are not included in the "build your own".