I wanted to find out, how to box your cakes? For large tiered cakes, I usually take the tiers in separate boxes and then assemble them at the party. However, for small cakes (1-2 tiers, each one of them being at least 4" tall), how do you box them? Do you buy boxes at Home Depot ? How do you deliver them (boxed or open)? I never deliver cakes without a box but its getting more and more difficult to transport cakes with a cover.