Do you bake cakes a lot? Hate to grease and flour those cake pans? Then do I have the recommendation for you. There's this amazing product called Baker's Joy (it's no misnomer) that's a simple spray, a la Pam, but with flour included. I was skeptical but I used it last week when I baked a wedding cake (three 12"x2", two 9"x2", and two 6"x"2" batches). It worked perfectly! Took less than five seconds to coat an entire pan and the cakes flipped out perfectly when done. Not one bit stuck inside. Two thumbs up. If I had any more thumbs, it would get a higher rating.
Tip two: Magi-Cake strips. You soak these puppies in water then wrap them around the outside of the cake pans. They prevent the outside of your cake from cooking too quickly (causing it to rise unevenly) and the result is a perfectly level cake. My cakes, after coming out of the pans perfectly, were as flat as boards. No messy leveling required!