Steven Ogle did replace his old 0462 with the G0766, and from what I can tell in his video that I watched a few months ago, he highly recommends it. A new turner may not have the full scope of understanding on wood density, lathe harmonics, lathe setup, floor types and such that produce harmonics, and balance issues with mounting the wood to the lathe to fully comprehend the true nature of turning related matters.
I think anyone who has turned on a PM3520b or Jet, will find the G0766 will perform on a level with them.
Remember, in a moments time, everything can change!
Vision - not just seeing what is, but seeing what can be!