Does anyone know if in the future it may be possible with software update to overcrank 1080 30p footage? Im adding this to my wish list.

As it is now, in order to maintain HQ 35mbps playback, 720 24P HQ overcranked to 60FPS needs to write data at a max of 100mbps. That's a max of 12.5MB/s.

I know the SxS cards are fast around 20MB/s when testing with the PC, but the real question is how fast it can write and work well in the EX camera.