You have a crapload of expensive machines that arrived with horrible quality control, followed by a long term "screw you" when it comes to Stern doing their due diligence with finished the code on each machine.
This includes :
Tron- where are the tweaks that should have been her to polish this?
Transformers- Are they EVER going to finish this?
AC/DC - well, you know. Code coming for premium/LE finally next week or so just so you can use the advertised features (at the very least).
X-men- Good luck!!
I suppose I'm at fault (or maybe I'm a sucker?) because I own a few of them and fall for the shiny object when I see it.