Im thinking about starting a cupcake business in the future. I been baking cupcakes at home the past 6 months and have been using cupcake fillers by wilton. I notice they are very fancy and pretty but are not the best quality because they tend to grease very easily and sometimes when i put it in the muffin pan, they dont form well with the muffin pan, its either too wide or stubby. I was wondering if you guys know what brand and what size do professional bakers such as sprinkles, kara's, or cako use. It seems that their cupcakes are usually perfectly size and a little bigger then ones we bake at home. please advise!