I have a TiVo Roamio Plus w/8TB (thanks guys). One thing is niggling at me: Under SETTINGS, in the Remote, CableCard, & Devices menu, there is an External Storage listing. In the past, selecting this would result in instructions on how to unmarry the external drive. Choosing this item on my Roamio ends up redisplaying the current menu and then locking it up: one can move the selection bar up & down, but cannot select anything or go back. Pressing the TiVo button goes back to TiVo Central well enough, but just wondering if anyone knows why this flakiness is present. Thanks in advance for any answers.