The 489 obsession

Actually that may be your conventional wisdom, but technically the 742 is the strongest. .......and I say that very lightly as it's really splittin hairs between the three. Now, if you use a crush sleeve eliminator with the 489, then it becomes the strongest.....but by "how much" are they all three separated? Not much, I can tell you. If I had any of the three, I'd use it and not look back.