My mom and I just made a lovely two layer cake. Pumpkin spice cake, in fact. :-¶ But before we frost it, we had a debate about the way to arrange the layers. She says that you should have a round top. I ask her if she's ever seen a cake like that in a supermarket. She doesn't answer but says that's the way her mother taught her to do it. I think it would look nicer with a flat top. What do you guys think?