Is there a way to combine two green beams with a dichro? What I want to do is install a high power 532nm unit into the completed projector and retain the optical train that is present now. One unit for high power single color and opt out this unit {simply alternate power between laser PSU's}and still use the lower powered unit employed for RGB. Trying to figure out how to get this type of setup without a total rebuild. I have a combiner cube but I am not sure of it's limits. This will function as an attention getting device in daylight or similar settings. Then the functionality of the RGB setup is not disturbed.....easy swicth from the two regimes of operation. Let me know if this just a crazy idea....I think it can be done. The final result would be a great advantage for me.