said by SixOfNine:Sheesh, my tech is here right now for the 150/65 upgrade, and he's telling me that I don't need to replace the coax with an ethernet cable to get the full speed.
I think I've convinced him, but why such variability in installation procedures? Sheesh.
Bad news: It's his first installation.
Good news: he phoned home to check my assertion that I needed ethernet for 150/65 and was told that anything over 100 (as was already mentioned in this thread) requires ethernet.