hi, I am looking into cloth diapering. I origionally thought I would go with FuzziBuns OneSize diapers, but am now considering prefolds after hearing from many moms that these are their favorites. I am wondering about the best websites to checkout and maybe buy from. I live in Canada if that makes a difference. Also, with prefolds, do you only buy one and then fold it differently as the child gets bigger, or do you have to buy different sizes. Also, my DD is 3 1/2 months and right now in disposables she leaks EVERY TIME she poops- she is EBF so it's pretty runny. Are prefolds and covers good at keeping BM poop in the diaper.