crowns and rounds ?

Im wanting to buy a muni/ trials uni. Or one or the other. WHats the dif with crowns flat or round. Im a bit unsure what the dif is asides from the obvius foot slipping on a round one. So i guess im wondering about the pros and cons of them both. THanks alot. MAt

The pros for me are, the flat crown is better for one footed tricks or anything where your foot needs to be planted on the frame, and i think the design is more rigid, if not at least it looks more rigid =p

The rounded frame was just harder for me to put my foot on, that is all, and it didnt hit me in the knees when i do some SIF or unispins =p