If you are used to high-end drop towers like King's Island's tower and Acrophobia at Six Flags Over Georgia, you might be a bit disappointed with this one. It's only about 150 feet tall and the time you wait at the top before dropping is the same every time.
Its fun just nothing special. The best part about it is the queue line. I've to Carowinds twice on busy Saturdays in the summer and both times the Drop Tower had walk-on queue times.
Fun ride, just don't wait very long for it.