Great thread Manny, I am in the process of switching to LED's and just by reading your thread have gaine some valuable insight into the transition process. I will have around 110 3W Cree LED's when the fixture is complete and have been running them at 700MA instead of full power (As i do not have the Profulux) I have an Apex that will allow me to set the Intensity ramp up and down and to what power level it will go from 0-100%. That being said where do you reccommend starting the settings to start with, I am switching from a combo od M/H and T5Ho and Reefbrite LED's to All LED?
BTW Very nice coral I'll PM you for a frag pack when I am happy with the Change if you are up to doing some fragging?
Bill
PS Skimmer is working great now that i figured it out.