So this is my game plan right now. I have anipad mini on the way and I went out and bought another iphone 5 from verizon. Sold off my old ATT unlimited plan and 4S.
In addition i recently purchased a unlimited verizon plan off ebay and its currently on the old 300 minute 34.99 + 29.99 unlimited data. Its about 64.99 after taxes with my discount. I'm a bit torn about putting my verizon sim in my ipad mini and letting my minute portion just waste. But after doing the numbers and looking at options. It might actually be feasible for me to put the verizon sim in my ipad. And take my Verizon iphone 5 which is gsm unlocked(i even tested it) and buy a 45 dollar straight talk sim (tax free in California). That would give me roughly unlimited data in my ipad, and I would have unlimited talk, text and 2gb (soft cap) on my phone. I would be back to using ATT's 4g network which is what I had been doing, so there wont be to much of a shock factor, but I will be limited on my data usage with the iphone. The total cost as I have been spending before I sold my ATT unlimited plan was (ATT voice+data)83 + 20 (Verizon 1gb plan)= 103 or my new proposed plan of 45(straight talk) + 64.99 (verizon voice+data) = 110. The only problem I see is that I will be using ATT again and I will have an iPhone 5 that is being underused. As I will not be utilizing Lte, but having the ability to switch between networks. There is some security with this as well as I need to have a verizon 4g LTE compatible phone for this to work with the ipad. If anything would happen with my ipad sim, it would be difficult getting it replaced without a phone.
http://www.straighttalk.com/
Or I could go with the ipad mini and dumb phone plan. Since I love the Verizon network I was thinking of getting an old iphone 4 or 4S from verizon. And have it flashed to run on Page plus which is offering for $29.95 a 1200 voice, 3000 voice and 200mb of data plan. And putting my number onto google voice, have my numbers forwarded from my verizon unlimited plan to my pageplus phone. So i could get away with 64.99+29.95. There are some risks to this as I have been hearing conflicting reports that the iphone is not supposed to be used on the network. And they randomly sweep the network and block iphones on pageplus.
https://www.pagepluscellular.com/online store/minutes.aspx
Or I could go with the barebones plan. Use my mini solely. Stay with the 64.99 plan and move everything to google voice. If I take a call I would use a VOIP service skype or whatever to make the call. And solely rely on the mini to do everything texting, email and browsing which would also be feasible since I already use imessage and google voice.
I want to put this out there for anyone looking to ditch the iphone 5 and still be cost effective. I'm still trying to figure this out as we speak. Some options I have been running are ditching the ipad mini and just jumping back into android with the Note 2. Hopefully that will be enough to satisfy my tablet and phone needs. I have also been running through other scenarios with ditching the iphone 5 completely reverting back to an iphone 4s or S3 for Straight talk and the Page plus option.