Fake cell towers and a possible work around...

So the fake cellphone towers have really gotten to me. I mean  so called secure phones really aren't as secure as one would hope. So I might have found an interesting work around to the problem. Use an Apple touch Ipod. Then get a service like Silent Circle, that allows an encrypted calling plan over voice over internet protocol. Then for added safety, get a Silent Pocket to ensure that you don't have remote start up...and then use clean wifi signals to make encrypted calls over the net. That way you avoid the base cell tower all together.  Also upgrade to the latest version of Apple.

Please note, I am not an expert on security. This is just a thought. Please use caution when implementing security protocol and go under the assumption nothing is safe.
Any thoughts?