The shot-clock that is now, and so far, forever is 90 sec. In a alt-shot game it is normal to have 4 players at different levels of play, different WGT birthdays, and of course, different skill-sets. Many years ago, I had times when 90 sec was too fast without rushing shots. As it is now, I can't imagine ever requiring that much time. But in a game with 4 different players, I must see it as being fair to provide the 90 sec. I may need 20 sec while a newer player is still jumpy about not having, 90 sec, from time to time, because they want to decide on their best effort with confidence. ~ SP ~