Inspire 2 prices are here: Buy Inspire 2 | DJI Store
I also looked in the Cart as well. Only two options shown for now: Inspire 2 sans a camera, or Inspire 2 with the expensive one. The non-RAW/DNG X4S might get you into the Inspire 2 for $3,600 I think. They show the two new cameras under the Accessories > More stuff on the link.
Phantom P4 Pro already shown at $1,499.
All seem to have 20 MP cameras too (P4, X4S, and X5S). Wonder if all share the same Sony 1" EXMOR.