I'm doing a minecraft cake for an icingsmiles recipient. This will be a multiple tier cake. They are picking it up from me and driving with it almost 3 hours. I am planning on doing square cakes and doing panels for the side. I'm really nervous about it making the trip. It will be red velvet - I'm thinking of avoiding cream cheese icing as of the long drive and who knows what the weather will bring. I will dowel it. And as each tier is 1/2 styrofoam (they didn't need as much cake as the design calls for and it will help with stability. I'm more concerned with the decorations falling off or melting.