Too bad their selection of machines sucks... Whenever I see a machine I want at one of these places, it's gone before I save up the cash... (But I've still got a handful of pachinko balls in my pocket!) Frankly, I don't like movie-themed machines. Generic machines ftw! (Although old anime-themed machines like Lupin III and Mazinger Z are okay.)
Pachinko is crack. Avoid it at all costs lest it become an overwhelming part of your existence. You have been warned.
Luckily I have plenty of SNES, N64, and PS2 parlor sims to keep my tenuous grasp on sanity intact.