I’m worried about leaving the BB on for long periods due to the fear of screen image burn. Does the BB screen have this potential problem, like other LCD and plasma TV screens?
Well, in Frankfurt MusikMesse we used the BeatBuddy for 9+ hours daily and the screen is still okay.
Actually from my own experience - I once forgot to power off my BeatBuddy on Sunday night and found it only on like Wednesday night… Well, the screen is also still working without issues 
That’s a relief. I have been pulling out the power from the BB every time I take break. Then I was starting to wonder whether plucking in the power plug to the BB will cause surges and damage the unit! I wish there was a power button.