I just sent my first PGP encrypted email. It all makes so much sense now. This integrated GnuPG seamlessly with the OS X mail program. So here's my public key:

 
-----BEGIN PGP PUBLIC KEY BLOCK-----
Version: GnuPG v1.0.6 (GNU/Linux)
Comment: For info see http://www.gnupg.org
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=QwCI
-----END PGP PUBLIC KEY BLOCK-----