Alright im gonna get a new phone and was curious about the amount of memory im able to put on the phone i can get upto an 8gb micro sd card for the phone Sony-Ericsson W580i, its says the expandable limit is 2gb is this true or can i put 8gbs on it ? is there a memory/speed transfer issue or do they just not wnat you to buy a bigger card im no expert, what bout you guys/ladies ?