I have a Mifi unit and cannot decide whether to sell it and get a data plan for a new Galaxy Tab or get the Tab without the plan and use my MIFI. I want to sell my new 32 Gig iPad and buy the Galaxy Tab. My wife will be getting a Playbook which will run off of her phone via Bluetooth or wifi so I dont want to leave her without a connection. But she can use the Bluetooth. Decisions, decisions.