Have it, love it. Of course, wasn't easy to find once l started my search for one.
Avatar is pinball brutality. lt has a unique rule set, but it's also very polished imo. The amp and link shots are super satisfying shots, multiball is stackable and NUTS! l hear a lot of complaints about the pop bumpers...they really do not bother me, in fact they actually aid you in longer multiball because of how active it can get in that section (makes for nice bonus x sometimes as well)
Completing the game is very tough but super rewarding when you do. A lot of the early on hate that some people gave this pin is because of how unforgiving and tough it is to keep it under control. I can see newbie players hating it, but seasoned players/vets really appreciating everything it has to offer.