With LED lights, it's pretty much the wild wild west out there. As far as light bulbs go, we've had good luck with Toshiba and SATCO which cost an arm and a leg. Recently put up a Lutron system in a house that was almost fully LED lights and I gotta admit I did not know of many of the different manufacturers. The ability to dim with Lutron Maestro style dimmers is one of my biggest concern and sadly with the no-neutral Magnetic dimmers, I have not found a single bulb that can do this reliably. Electronic dimmers with a neutral do a good job however. But I digress.