So I used my sony reward points to buy a Vita (WIFI only), 8GB SD card, and Hot Shots Golf. The damn site didn't have the walking dead (Wifi and 3G) combo available. So basically it was "free", so I'll take it. It won't be here for a couple of weeks though.
I read one reviewer saying his WIFI version seemed to be "dim" so he swapped it out and his wifi/3G version was significantly brighter. I hope that's not the case with all of them. Secondly I would not pay AT&T for 3G accessory, it would probably be way too much if we consider the amount of bandwidth it's going to consume. I'd rather pay for an Ipad mini with LTE in my car, instead I think.
My phone does not tether because I have grandfathered AT&T unlimited bandwidth. <-- Can I hack this?