"I bought 60 of this bulbs for my barn. Before I put them in I talked to westinghouse about how to use them. They told me to run them full bright for 1 hour the first time that I turned them on then dim them. Then each time I turn them on after that run them full bright for 10 minutes to warm them up, then dim them. I installed the 50 bulbs on a friday at about 1 pm. Ran them the full bright for over an hour to be safe, then dimmed them. The color and have the bulb dimmed was great. I came in the next day turned them on full bright, 9 would not come on, so I had a few extras so I replaced them. everything was fine for the rest of the day. Came in sunday and another 10 would not come on and another 8 was flickering. I took all the bulbs out and returned them. so with about 20 hours on the bulbs I had 19 dead and 8 more about the go out. This product is a great idea but I think it was rushed to the market a little too quick"
20 of 20 people found this review helpful.