Stumbled across a message from yourself back in 2005 indicating you have loads of info on Bulleys. I have an Elizabeth Bulley born about 1720 in Ipplepen (extrapolated from her later marriage information, 1743 in Ipplepen to John Bickford). Her mother was a Margery Unknown (info got from Margery Bulley's will leaving land to grand daughter) who, obviously, married an unknown Bulley. Have you a Margery marrying a Bulley sometime before 1720 in and around Ipplepen? Longshot I know, but worth a shot.
Jenny