Don't know if this is allowed, but heres the link :-)
If my link gets deleted just search on FB for MCN and the group has a black and white logo with a red heart.
I haven't ever used prefolds (we just did sposies for a few months after birth, was too much for me to think about to use MCNs TBH!) but they do seem popular for newbies.
There are nappies of EVERY kind imaginable on the FB site, and I'v bough all DDs off there for about $15 per itti bitti plus postage (so its worth buying several off the same seller, look in the BULK lots photo folder) in excellent used condition (wouldn't know they're not new!) which is about 1/2 price.