After 15 months, my favorite overall is Piddle Poddle (though I only have one). My workhorses are Cricketts that I got used (3-years on a boy) and they're still going strong. Not good for nights, though, which is the great thing about the PPs: trim but nightworthy.
You get what you pay for with fitteds - if you want to save money, start with prefolds and buy one or two nice fitteds at a time. Especially when you aren't sure what will work for your LO. For example, Goodmamas don't fit DD right at all, but many people love them.
Wife to my best friend
DD1 (4/15/10) and