Well...just off the top of my head (pun intended)...
Conrado, Vavrin, AJ Jameson and Pacco Alencar all cum to mind at 9 inches.
Cristiano Millan is definitely 10 inches and I think he's holding back.
Justin Masters, who apparently is no longer here, advertised 13 inches and he probably wasn't boasting. It was HUGE. Quote