alright i think ive decided to order a moto krzr k1 from at and t. but i have a couple questions. what size micro sd cards do they support? i heard 1 gig and i heard 2 gig so idk. are there any other phones that are better for 100 bucks with 2 year contract? i was undecided between the chrome razr v3xx and the krzr but i think im getting the razr.