I'm probably in the minority here but I'll just say that I'm not a fan of ACDC's ruleset. I prefer objective based rulesets and ACDC's tends to focus on points versus progressing through a themes story with mini wizard modes along the way. Most of ACDC's modes are repetitive (including the multiballs) with the same shot being hit over and over for points.
It doesn't help that the only wizard mode in ACDC is locked behind beating all 10+ modes, a near impossible task for most players. The lack of mini wizard modes really hurt the long term enjoyability of the pin for me as did the minimal coding for the lower playfield. I owned a premium for a few years but eventually grew tired of it. However, if you don't care about having a deep objective based ruleset and just want a fun fast pin to jam out with then ACDC is one of the best pins out there.
Star Wars is an excellent pin, at least the premium / LE. The game has full assets from the original trilogy and has a very deep objective based ruleset with multiple mini wizard modes. I only sold my LE as I had chance to grab a Pirates LE.