For those interested in buying a wrap or other carrier used, the following are great places. There are also opportunities for Trading on these. Used wraps are often softer and easier to use pre-loved and broken in vs new.

When buying used, always use paypal and pay as goods for buyer protection. Also, be sure to check seller's feedback, ask for pictures and any questions before purchasing.

http://thebabywearer.com/   (there is a FSOT forum and a huge wealth of info)

https://www.facebook.com/groups/thebabywearingswap/  (babywearing swap on FB)

https://www.facebook.com/groups/156002947911287/ (budget babywearing FB page)

https://www.facebook.com/groups/334070496681248/  (babywearing DIY advice and support)