Well, I tried to buy a new jetpack/mifi from Verizon and have it put on one of our existing (grandfathered)
unlimited data plans . . . they won't do that,
So . . . I bought a used 4G Motorola Razr which I'll put on the wife's unlimited data plan (I'll get her a new phone with a 2 GB plan which will be more than enough)
and I'll install the paid version of Foxfi on the Razr which will live in a Wilson Sleek 4G booster. I also bought a Cradlepoint MBR95 which will take the internet from the Razr Foxfi and redistribute it wired to our PS3, Google TV and Verizon Network Adapter (which should give a strong boosted signal to any nearby Verizon cell phone)
and wireless to my laptop, the wife's iPad and my Kindle.
Oh, I also bought a couple bags of different cable clips so I can clean things up once I get this all mounted and working!
Seems rather convoluted BUT I think it should work . . . if you think I missed anything, feel free to point it out.