For those of you who have made cakes using Fondant instead of frosting, I have some questions. Do you buy your Fondant and if so what brand do you like best? Does it take alot of fondant to cover the cakes (I plan on doing a three layer round, probably a 14", a 10" and a 6"). If you make your own do you have an easy recipe you could share and any helpful tips that might go along with it? TIA