my memory card reader is on its way out as sometimes it won't read/mount the card until i finagle it a bit. Generally I would just pick up some random one, but i've been reading some reviews on some popular ones on BH and some say they have issues with Macs. So I was wondering, what are you guys using? I would like it to be USB 3 (why not my MP has the ports and needs to be able to handles SD Cards. A bonus would be the micro SD cards from a gopro, but not necessary as I have the the micro to SD adapter. Just want something that is reliable and maybe portable.