Photon - were any of your bulbs on dimmer circuits? I have found that the interaction of dimmers and LED bulbs can cause problems with certain bulbs.wws944 Today, 06:21 AM
On paper (marketing claims) it beats everyone, but in my side-by-side sub-lumen test, it came in dead last on a lumen-hour/efficiency basis - lights picturedreppans Today, 06:01 AM
I would take this in an instant if international shipping were not so prohibitive.
Good luck with your sale!