Hello everyone, I've been lurking on this board for some time now, and I must say that I have learned quite a bit here. Thanx to all for some good hints and advise. I am just getting into led lights and currently own several 3d lux I's and was considering upgrading them to lux v's. They are 3d, unregulated with lux stars in them. Any hints as to replacing them with lux v's? Will the 1.6 ohm resistor Work with the 3 d's or will I need more voltage with a different resistor? Does anyone on this board have any lux v's for sale? , or know where i cant get a few? Thanx, Dave