I am considering picking up on of the newly released StorEDGE Flash Memory Expansion Module (64GB): https://www3.pny.com/StorEDGE-Flash-Memory-Expansion-Module-64GB-P3407C591.aspx I am curious if anyone has seen a review yet, or, better yet, had a chance to try it out for themselves. Since they say that (at least TECHNICALLY) it isn't a SD card, I am wondering if my MBA would still be unable to go into standby mode with it in the SDXC slot. Also - I have heard some have had trouble getting SD cards to mount again after the computer wakes from it's slumber. Any suggestions? My SSD is only 256GB - so if one of these will add an additional 64GB that would be awesome. Thanks!