In a recent post where a member is looking for more light from his OEM halogen reflectors, I just read about a 2014 court ruling against Sylvania for false advertising on their Silverstar bulb. CPF folks were saying the silverstars actually delivered less light than oem LL bulbs and have a shorter life. BUT just last night I put a set of Sylvania silverstar Ultra 9007 in my truck and wondering if that was a bad purchase. I expected more/better light trading off for less life. I couldn't find much out there comparing the silverstars to the silverstar ultras except this old 2013 consumer reports article that said none of the premium bulbs delivered more light. But not too long ago, one CPF member recommended the Phillips Extreme vision H4 for my motorcycle. Is there a halogen bulb that delivers "more light" for less life?