Re: Calling all Blackberry users!
Moe, you asked readers, "if their is more security features I have not heard of please share" and who knows what you have heard of but what you put in your post.
A password is the single most significant security measure you can take. If you want, enable encryption as well.
You are also asking about recovery and/or catching the person who has your lost/stolen BlackBerry. That's a different thing.
Personally, I don't hold out much hope for a lost or stolen device. Or rather I'm surprised anytime anyone is able to recover one.
THE BEST thing you can do is put a password on the device and fill in the owner info screen with your complete contact info, with a phone number where you can be reached besided the mobile number for the BlackBerry.