What you need to do is MAKE them. I haven't bought one in so long. I actually have no one to use them on atm. Everyone is TT now. But I am slowing making NB fluff again
The other thing to watch out for is converting to cloth mumma pads. once you don't need to fill out your MCN stash you will turn to cloth pads. Trust me, its just the natural next stage LOL.
Thankfully I just make those too HAHA. But fabric is my 1 true addiction, outside of chocolate.