Joseph Hutson is a young film maker who has been making the rounds with the Beta Scarlet and for a while there was also touring around the country with one of the new Epic-Ms as well.
He's a member over at redUSER. I am not sure of his affiliation with Red, but he's been at A LOT of events. I've seen him running around on pictures with an Epic on a steadicam system. That was the first time I have seen some of the visuals with the screen. Pretty neat.
Actually yes you can. Red does not use adjustable analog gain, it is fixed, so all iso changes are in fact digital and changable in post. I thought it was strange too but then I downloaded their software to play with the footage and sure enough.