Philips Hue, and the original warm-light bulbs that Philips had a long time ago (the ones with the yellow plastic). Also a few cheap-o ones from the electric company (CREE I think?). None have failed
Yeah, I have about 15 of the old yellow/silver Phillips LED lights and they've been fantastic. The only one that has died overheated because it was in a globe fixture without enough airflow to cool the bulb.