I've bought other levitation tricks, and am thinking about getting No Strings Attached, but I have two questions. Is it worth the money? and How much preparation/setting up is needed? Can you just pull it out on the street and do it, or do you have to set it up first like most of the other levitation tricks?
Worth the money, I don't know. I don't really perform it much but, others might.
Setting up shouldn't take long. You can set it up in public if you don't look like you are doing anything unusal.
You, can't pull it out on the street, preparation in required.