Update 2: EOS R & Lense Pre-orders now already available at Amazon US.
Update: Price Mistake ! Drop-In Filter Mount Adapter EF-EOS R with Circular Polarizer Filter now already available for Pre-order at B&H Photo Video for just $99 ! (Save $200 Off !)
Canon EOS R (B&H Photo Video/Amazon/Adorama/Focus Camera) will be available for pre-order online at 12:00 AM (midnight) on September 12th, 2018. The demand of this camera seems very high, so you need to order ASAP to get shipped first. Pre-orders usually a bit earlier for some online stores than scheduled, so you can enter email below to get instantly notified.