Enjoy your G-mail account ....did you know that even if you delete the emails you want to from your G-Mail account they get archived and remain searchable as per your user agreement. Also any email that remains on a public server such as the google server for longer then 120 days falls into the public domain no longer being private. You may not use any encryption on G Mail emails.
Email senders and users will be searchable by keywords in the body of the email mail... publicly or by government agencies.
My company and many security audit companies have already but together a cut and paste reply message for email received by G Mail user.
Imagine the RIAA asking to search for any email bodies containing the words download and mp3, and then asking for those email addresses. This doesn't even include the crap from the Patriot Act.
This copy and paste is for your own use.
Dear Gmail user: Due to privacy considerations, we cannot respond unless you resend your email from a different account. For more information, please visit
http://www.gmail-is-too-creepy.com