From my extensive pouring over NB nappy threads I have found that Bubblebubs are very popular....Thirsties Covers are highly recommended.
CK Honeyboys are also a fave and CK Auriels.
BamBams (from Bubblebubs) are a popular snappiable fitted (I have some and they are so soft)
I havent used any of these things yet but I have got some ready here for September
I have Kissaluvs, raphaels, tots bots, lots of home made snappiable fitteds....I have bubblebubs aios, honeyboys, auriels...
Tots bots cover, bambino mio covers and lots of fleece covers.
I might do a stash thread now actually