To those who are disappointed, perplexed or angry at the new pricing adopted by some of these manufacturers (as I myself am), I believe the best strategy is to simply spend your money elsewhere. I believe Beyerdynamic and Sennheiser are still offering reasonable bang for buck with their competing products, so it's not like there isn't some relevant competition. I'd actually be surprised if the T1's and HD800's don't sound better than the LCD4's, at least based on my own sonic preferences anyway.
On the topic of physical manufacturing quality, despite me preferring the T1's over the HD800's in terms of overall sound signature (it's a matter of subjective preference after all, more amusing still given that the T1's are much cheaper), the HD800's really are a thing of absolute precision crafted manufacturing beauty in the hands. In my honest opinion they make Audeze's offerings look and feel rudimentary and outdated in comparison. I do like the overall aesthetic look of the Audeze cans (though I'm not a fan of the arms, headband, all the visible nuts and bolts etc) and love the use of wood, they are so cumbersome in their ergonomics and functionality that it's almost laughable they're still adopting the same overall physical design principle they have been for years, even in a brand new $4,000 pair of headphones. It's some of the laziest, greediest product designing I've ever witnessed.