The installation is very convenient and easy to fix. The packing is also perfect and there is no extrusion damage.

It's brighter than the cfl bulb that was included. It is brighter than both cfl and incandescent lightbulbs.

These exist today, but the pricing is still a bit prohibitive for my budget. This is good, but possibly at the expense of longevity, which is bad. Sunco has warranty service through their web site.

i use these with an older generation lutron c-l diva dimmer. The dimmer function works flawlessly. They flicker and the dimmer kinda starts-n-stops a lot.

Just right gap around the bulb, just the right protrusion of the bulb in/out of the fixture. Just the right brightness to light up a room for cleaning. Uses 1/10 the watts of the bulbs replaced.

But i have zero expectations that they will last very long.

The majority are unusable. Ratio of inconsistency is about 1 in 4 for me.