Warner DNA Projects

I may be interested in participating in a DNA project to connect my family to another family with the Warner surname, if I can find one that matches the information I am seeking.
1. Are you a current participant in a project that you would recommend?
2. Has anyone had success in connecting with and proving a relationship to an unknown family group through a DNA project?

post note:
I have been participating in Ancestry DNA for a few years since this original post, user name NCWarner.
Please contact me if you think you may be related to me or find me as a DNA match.

post note 2:
I began participating at Family Tree DNA in February 2020. You can find me at the Warner project there. If you think you might be related to me, I would like to hear from you.