hha makes a hellova sight! I love mine!
i;m guessing youre getting a movable or "pendulum" sight, i would never go back to a multi pin sight, and you can cover so many more yardages with a single pin, since you can move it
some people keep it set at one position, i personally have my yardages set and move the pin accordingly, which to me isn't hard to do at all, with minimal movement in stand
the only downside that i can think of is that they tend to be a bit heavy