I will talk with the decorator tomorrow but I suggested a 3 tier cake with the bottom being a drag tire. Using a tree for the topper. Let me see if she has any suggestions but its your cake. In my and mine alone opinion, it needs to be made to look somewhat the shape of an actual "wedding cake". If not in design of traditional necessarily but shape. But thats me. You guys pic colors, icing type(buttercreme or fondant, flavor type of cakes, and overall design. keep in mind a cake for 40-50 people is not very big so theres either alot of cake left over or we need more people to show.