lotech:Stathi: Got mine when I was in the US, haven't had the need to use 3g but will start looking at what the plans are.
Dick Smith had Vodafone MicroSims in boxes ready to go I'm not sure if they were charging for them though.
At Harvey Norman when I purchased mine, they just handed me a Vodafone "Microsim for iPad" envelope with a $0.00 price sticker, so I don't expect DSE to be charging for them.