I still would have preferred it to be serviceable. I know I'll be able to buy new batteries in 6 years, 10 years, etc. I'm suspect as to whether you'll still be able to buy this device in that time ("this device" meaning same comfortable fit, no new onboard bloat, compatible with my other ancient but beloved devices, similar focus on doing one simple thing well, privacy characteristics, etc). Apropros of nothing, is repebblering.com available?