Still haven't gotten new shots as I been busy rigg'in the room for co2. Got it all runnin today but may have to do a tad of dialin yet as my r/h went up a little with not runnin my exhaust system.70 pint dehum will fix that issue. I went with the c.a.p. ppm-3 monitor/controller and the tank system for now. Temps holding well but r/h maybe a issue. Only got to run the system for 3 hrs before lights out and r/h jumped to 55%. Tad more then I like so will have to keep a close eye on things for a few days to see where I'm at.Room will be sealed for lights on and I'm runnin my exhaust system at lights out for keeping the r/h in check. I just put the fans on timers and set them to go off after the co2 and lights go down. Brought my r/h right back to 42%,,,, perfect.....