If, like I, you would like to see a zoom to playhead key shortcut, regardless of whether or not anything is selected, be sure to leave feedback at Apple.
We’ve had a Bravo Primera for a couple of years. We also have had good luck with it, except for replacing the dvd drive that died. From time to time the printing is erratic… but it is a first generation machine. Our biggest complaint is that it the hoppers only hold 25 discs.