I have a new iPad Mini that has a spot for a SIM card. I am heading on the RS Berlin, Prague, Vienna tour in the spring. I'd like to test my iPad with a SIM on this trip so, theoretically, I can always be up and running should I want to do so. I'll buy the SIM card in Berlin, but I'm wondering which kind of card I need. It looks like Vodaphone has the best ratings, but I want to know which card to buy from them. I assume more data and less phone is the route I take. How much data? Does anyone have experience with this? I bought a SIM here in the US from AT&T a few months ago to test, but they sold me the wrong card...and I've since been told I can't get the right one to use in the USA for the USA. So has anyone had experience with the iPad with SIM in Europe?
I generally have no phone with me and only use wifi, but when one has a new toy, one plays with it...