I have all expectations of excellent CS, as I've had several interactions with them in the past (but for nothing as serious as this). However I won't be finding out how long the next one will last because I will be promptly selling it and awaiting my new pair of Ethers. They have chosen not to keep the community up-to-date on what is clearly a widespread problem so I'm choosing to cut my losses. Their CS is excellent now, but what about 10 years from now after the umpteenth driver failure? Good cans should last 20+ years. Will they even be around then and willing to honor an unofficial warrantly? I'm not the only one in the past who has suggested it's time for Audeze to tell us what's going on.
Based on everything that's been written across these threads my educated guess is that there's no easy fix to whatever it is that is causing some (okay, many) of the LCD-3's to crap-out. If there was an easy or clear fix that didn't negatively impact SQ it's a pretty clear bet (again IMO) that Audeze would have implemented it. Not "fixing" the problem causes customers issues, hurts Audeze's brand and costs them significant money in having to repair the broken units. The only logical reason I can see for them not having done anything is that they've tried different fixes and one of three things has happened:
1) The "fix" negatively impacted SQ and killed the "magic" that makes the LCD-3's the magnificent beasts they are. This is potentially why the LCD-X and -XC don't have the same emotion in the mid-range as the LCD-3's, even though they are newer and more "bullet proof" models and don't appear to have these same failure modes.
2) The "fix" ended up being something that was already patented by someone else. The technology in the membranes for planars is a cutting edge thing. Just look at
Fang Bian's video where he shows off the membrane material for the HE1K's, with it floating through the air for so much longer than one would think possible (sorry, can't find the link to the video right now).
3) The "fix" couldn't be manufactured cost effectively, the suppliers couldn't supply it, the risks associated with it were worse than the current approach, etc. Okay, this means essentially the potential fix was not actually a fix.
And if you play out the business logic, if Audeze was to come out and say "we have a defective product" it might make a few people happy to know, but then there would be a deluge of people sending LCD-3's in, potentially crippling the company. And call me crazy, but I don't want them to fail. The LCD-3 (when it's working - luckily mine has never had any issues) is amazing and I don't want that company to disappear from the HP landscape. Audeze seems to be taking the pragmatic high-road, standing behind their product and fixing it when it gets broke. If they didn't do that, then different story, and I'd take out my pitchfork and torch and join you in the call for blood. As far as products lasting 20+ years, don't know many things that do that anymore. Would be nice, but might be a bridge too far (heck, even the bridges don't all seem to be lasting all that long as our friends in MSP found out a few years ago).
Anyway, as Mr. Gump so wisely said - "that's all I have to say about that".
Cheers