Jaxsonb wrote:
Ok thanks I did tell apple and they said they might respond to me if there using my idea
The feedback link specifically states they will not reply to you.
You might also want to look at this:
http://www.apple.com/legal/intellectual-property/policies/ideas.html
Additionally, SIM cards do not provide storage. I believe you mean a memory card slot. That's something that appears to be becoming less and less common.