I saw it for father's day, and it was fun ... aside from my curmudgeonly resentment at having to buy early via Fandango at a ~25% convenience fee mark-up and still needing to get there early to ensure my daughter and I got seats aside one another, and having to watch 25 minutes worth of commercials prior to the movie (ideally, the movie is not at risk of sell-out, and we can safely walk in 15 minutes late).
And while the short film was interesting, it wasn't why I came and I resent being held hostage for it (they could have called it an added feature after the movie and let people decide if they wanted to stay another 10 minutes after sitting for 2 hours (the movie) and 25 minutes (the commercials).
The sh!t I put up with for my daughter!
PS - On a positive note, if I ever am ever waffling on getting some super expensive HT projector, I can always repeat the experience to help instill a rationale for justification!