(Thanks to IcePagoda for the tip!)
The chances of getting some hands-on time with the Premium or Limited Edition models on a lot of the Stern titles has not exactly been plentiful in my experience, at least since they started doing this with AVATAR LE. Collectors snap them up pretty quickly even without playing them but for those that would like to have an idea of what makes the limited versions special, Stern has been pretty good about putting together these videos to show them off. Here the designer of the new Avengers pinball machines, George Gomez, guides you through what to expect on the Avengers LE pinball machine and from here, I can let the video do the talking:
I still believe that the HULK model will probably be the most popular but aside from the color scheme this blue LE version will be the same.
UPDATE: Sorry about the name error, not sure why I was thinking Romero