A77II Burst Mode

I am trying to decide whether I replace my SLt-A57 with the new A77II or go FF with the A99. I've read about every post here and the limited reviews of the A77II elsewhere but I'd like to know if the burst mode of the A77II has the same problem as the A99, that is at 6 fps and above, the A99 isn't fast enough to switch to live mode between frames and, according to the tests, shows the previous captured image(s) instead. Maybe the display of captured images can be turned off for burst mode but, if not, it makes the A99 impractical to follow moving subjects at 6 fps and above.