hi all, i plan on buying a new iphone after the 2.0 rollout and see if there will be a 3g phone. if nothing is released i plan on buying the 16gb because i going on a trip out of the country and i want to fill the whole phone up with music and apps. my question is if i go and buy a 16gb will i have to extend my contract? i have an 8gb with lcd 7 (the perfect one) and the memory is fine but i would like more and i also dont really care for 3g, i am surrounded by wifi where ever i go. Thanks!