I like 'em both, for different things/sizes/stages. IPFs are my favorite overall, they are just SO soft. They are luscious. I just love them, and they are definitely more absorbent. I almost can't even feel when he wets, unless it's a really big one, and I like that because I think it is probably more comfortab;e for him as well. However, they just aren't wide enough anymore, I am going to have to go buy some pins because my snappi isn't holding them around the waist. So I like the SIZING of the CPFs better, but everything else I prefer the IPFs. I have a big baby though, so that would make a difference if you have a peanut. I don't really think it matters that much though - if you take care of them, you'll have nice, soft, absorbent dipes either way. The difference is FAR from earth-shattering, KWIM?