That's really weird! I admit I've had one bulb that didn't make it to year 6, but even then I can't complain. (knocking wood first) I haven't had any break in the socket or while taking them out and I hope my luck will continue to hold!
I'm sure they are like anything else, some will work well, some will not. But I really like the idea of rarely (if ever) coming home to a light that is out... of course, with the way I replaced the bulbs here... when one goes, they might All go and I'll be totally in the dark
