Bose currently has a backlog on these for sure. I don't know if you've looked around on the internet, but they have had an issue with sweat and causing these headphones to lose connection or stutter a bit. My black pair had this issue. Bose ended up updating the design to prevent this. Apparently, they completely solved the problem and are now replacing defective units under warranty. They have a 6-week turn around time for replacements and, unfortunately, it appears that there is very little retail stock right now with the updated design.