MY reconverted Large garage to larger kitchen/ dinning area--- has a grid of 18 in ceiling "Can" light fixtures.
As you might imagine with Incandescent (@$2.99 each) had a measurable Watts usage and Significant heat load to the house....base line data
WE enjoyed instant, plenty bright enough, (for our aging eyes) light--- with the fairly long lived incandescent of 2004~2012 cheap section in Walmart... I am a notorious record keeper...and the grid of bulbs useful life was about 28 months of 40% ON time.
Got suckered into CFL replacements @7.99 each in a case of 12. They were advertised as lower energy for same lumens, run cooler, and last longer....
Good brand GE (or so we thought from experience) each claim of "better" proved UN_TRUE..
And some forum expert (troll?) here will point out that the lower energy consumption is TRUE... and technically he or she would be correct from a power off the grid expense... BUT my real costs in HOTTER running bulbs resulted in more AC needed, not to mention the extra $5 per bulb and the MORE frequent changes. As an aside, the WAIT for full brightness is still a maddening annoyance!
So when LEDS, in this form factor arrived. I was skeptical and waited...and sure enough NOW, late 2016, I can get them at Lowe's in the $7.00 per bulb range (in a 4 pack) and I do...For now, with only 4 of 18 in service, the ONLY empirical data I have is they are Dramatically lower temp when on... IR heat gun checking
BTW I fully understand the MARKET for these type products DEMANDS the Manufacture to NOT make them durable.
And I also fully understand the technology, and thus, know that THEY could make ANY form/type bulb LAST FOR DECADES.. but NOT a good business model-- considering a typical consumer who has been conditioned to change bulbs at least at same rate as under ware...
Back on topic;
Trolls...thankfully only have some Fred*, Bret*, and Mark* guy to deal with on StuntHanger...over on the Ford Truck forum there are at least 3 trolls for every other topic thread
At least here, we can debate changing bulbs for 2 or 3 pages without a distraction every third response
* there are many many more, these three are DOCUMENTED Trolls and called out as such fairly frequently
Sorry for any OTHER DOCUMENTED Trolls not mentioned...I have advanced CRS