I'm in the no wrap group when I started there was no such thing as wrapping anything and I don't.
Warren
Wrapping has been around for a while, but without the internet, word spread in very small circles. Bill Milroy (Texas Rib Rangers) is one of the early rib wrappers in competition and he kept a secret for a good long while. And then there is Bessie Cathey that won the first Memphis In May competition in 1978, cooking on a horizontal drum in a parking lot. She was a wrapper too.