I took an Iron Man to a one-day family festival at my church last year and set it on free play, and for five hours there was a steady stream of kids there to play I--so much so that no adults got a chance. I'd estimate that 30 different kids played it, aged 6-14. They were familiar with the characters, loved the Iron Monger shot and the kickback from the War Machine, and the fact that there were different ways to achieve multiball. I think it's a great title for kids, and more affordable than other Sterns. I'll also note that from a tech support standpoint I think Iron Man is easier to maintain than other Stern titles, with the ball never going below the playfield.