I love this case and don't feel the need to look elsewhere. I usually don't uses cases, so going to one this big made me a little nervous. I have zero regrets going with this heavy duty case.
All u have to do is go to messages touch menu in upper right corner go to settinga click signature, click edit, type what u want signature to be, save, and make sure u turn signature on and it will now work with the new signature when u send messages