Nope, don't have anything. I have a cpro + and that's really it. I actually am debating on buying a nucleus or something for a cheap iris control option for the DP if they want to do that rather than buying another cpro handset. But, haven't done that yet, either. On the things I do, I probably only get a request once or twice a year for a DP that wants to pull iris when the camera is on steadi or something and in every case so far they've either been fine with me doing it or we've had a separate system from the rental house to do it and then halfway through the day I'm doing it anyway. But, still, don't wanna get caught with my pants down so I'm debating since they're so cheap!