Traditionally, I've only seen round Matzos at the Passover Seder table, those being know as Shmura Matzos. Both round & square are sold in my local but only the square is available all year long. My inner whiner says that either shape has historically had the same effect on my digestive system year after year.
Bill, I totaly agree; OY VEY IS MEER!! NICHT GUT FER MINE KISHKE.
Ellery (lOWlife)