I just got this additional info with UK pricing:
- 15 stops dynamic range (DR Boost On)
- 24.1/26.8 MP
- 32 bit float with XLR adapter
- ARRI Logic with DWF-SFU3A software key
- New Urban sports AF mode
- Slot 1 CF Express Type B
- Slot 2 SD
- Price: £2899+vat
- 24.2MP sensor of the S5II
- Cinemascope 4k60p aspect ration (I think S1II has this too)
- New Urban sports AF mode
- 8 stops in body stabilization (I think S1II has this too)
- 14 stops dynamic range in V-LOG (I think S1II has this too)
- ARRI Logic with DWF-SFU3A software key
- £2399+vat
- 14 elements in 12 groups and 9 blades
- 24-60 looks identical to 20-60
- 544g
- min focus is 19cm
- 99cm in size length
- £899 but a £300 off voucher code offer if bought with the S1 models.