we didn't have the right three speeds. I will be replacing the buns with the same material the ingredients are made of because the plastic is too heavy and will cause the finished burgers to fall apart. There are just enough pieces to build a hamburger for each player for each map. It won't break you if you add a few extra pieces of styrofoam. Initial installation will take some time as the parts do not separate easily leaving minor cut outs as intended. At least it's solid, unlike all the newer versions of the classic that are now made cheap and cheesy. I would recommend it for sale. But I don't expect a lot of replay value. Maybe for a drunk game.