At Cottonbabies.com they are selling the BG OS seconds for $12 each. I bought some back in March and they are great, fully functional. The most "secondy" thing was some dirt/smudge on the outer of the white diapers. These aren't my favorites as they don't quite fit DD as well as they will (they have to be on the smallest setting and that makes them quite bulky) but they are good diapers and I can see us using them for quite a while.
Re: Bum Genius OS users - sale LIP
Ordered thanks for the link!
FWIWI have been using BG OS since DS was about 2 months old, I had to wait for him to gain some weight because while the AIO OS BG's say that they can be used from birth they are asuming that all newborns will weigh at least 9 pounds. DS barely eeked out 7 lbs at birth!
My point is that he eventually grew into the BG's and they fit him great now!