Hey, I'm kind of new here, but my acekard 2 just arrived in the mail today after a very long 10 day wait (dealextreme shipping, lol). And while I was waiting, I've read about some problems with the last batch of acekard 2s that have been failing after a couple week's use. I'm about to go on vacation soon for a month at about the beginning of July and I don't want my cart dying on me right before or during the trip. My micro sd card hasn't arrived yet, so I haven't been able to use it yet, but should I be worried that it'll have the same problems? Thanks in advance!