Hi all, I have my iPad 2 with me in Berlin, and bought a prepaid micro-SIM card at a Deutsche Telekom store. The card cost 10 euros, and I gather it includes two days access, and I can add 5 euros per each day of additional access that I want. So far it's working great. The only thing I'm not clear on is where/how to add this additional time. The staff in the store spoke vastly better English than my German, but this point remained fuzzy, and this is the first time I've bought a SIM card. Is this generally done via a menu on the iPad? Or via a website? Or do I need to go into a Deutsche Telekom store again? Thanks for any help.