Adrienne, I'm following your posts with great interest and will look forward to hearing about your findings when you visit the Island. As I said, I have bits and pieces in my database some of which may eventually fit your lines when they get unscrambled. Quayles along with Caines have been special interests of mine over the yrs.
I hope you are using a genealogy software program to organize your information and to keep all your research notes. It is sooo much easier than the old paper/pen days for the data. It makes it a lot easier for folks to share info back and forth using gedcom files. I wish you well in your endeavors.
Do keep the posts coming.

Donna