madwolfa
Headphoneus Supremus
Looks like X2 is back on Amazon... still says "under review", but seems to be in stock. Also there's this note:
Warning: In an attempt to improve the manufacturing process, glue was added to the pins which support the Philips Fidelio X2 headphone’s removable cushions. Acoustic testing showed that this did not impact sound quality, however this modification proved excessive leading to some cushions not being detachable from the headphones in individual cases. For that reason, it has since been removed from the production process. In the rare occasion that you still encounter glued earpieces or require further information please contact the Manufacturer directly during business hours at 1-888-381-0749.