Specifically on ATT, although I'd consider other carriers if it worked. I'm not ready to replace my ip5 with the Note 2, it's just too big as a phone. But I'd love to carry one around in addition to my ip5 as a "tablet", to use for internet, video, RDP into windows, etc. I doubt ATT would let me add it for $10 to my mobile share plan, but has anyone done this? Absent this I'm thinking I could pop out my ipad SIM card which is on a $10 mobileshare plan and pop it into the Note 2 and change the APN settings for data, would this work?