Ittis are my favorite day nappy, they have been great right from the start .
I agree that Pop-Ins are fantastic, never had a leak, I save these for long trips etc, they aren't pretty though, but a fantastic nappy.
My new favorite night nappy is a Green Kids Minky, I used to use BBB but they started to hold the ammonia smell that I can't shift, GK Minky are great!

I have alot of other various nappies in my stash but these are my fav's and the ones I highly recommend .