I am happy that I chose the Osram Dragon over the Seoul. There is no emitter dome to fall off, it has excellent throw for the outdoors, I like the tint and then there is the red option (I wonder if it would keep on working if the main emitter failed somehow?).
They are serious macro shots - I didn't even know there were wires in there! I actually programmed mine not to use the red emitter, but nice to know it's there in case I need it.