I’ve fallen behind on stock updates, so I don’t know when this became in-stock, but the Fuji X100F Big Sensor Prime is now in-stock and ready to ship at its starting price of $1300 at Amazon by Amazon itself with a limit of up to three units per customer.
PS: if you are a Prime member, and you pay with either the Amazon Chase VISA or the Amazon Store Credit card, you get 5% back on your purchases as cashback or a statement credit. In this case, 5% of this is $65, not a small amount!
PS2: if you have an Amazon Store credit card, you may be offered a 12-month 0% APR financing promotion as long as you pay it in full in 12 months. The financing offer cannot be combined with the 5% statement credit, so you have to pick one or the other. The shopping cart will guide you through it if eligible.