USB Flash Drive

[TrueBlue]

Still waiting on my new thumb drive. But I plugged in a micro sd card in a reader today and noticed that even with the truck off (and the door had been opened), the blue light on the reader was still lit. I'm concerned about potential battery drain if I leave my new thumb drive plugged in all the time. Anyone had an issue with this happening, or any input toward my concern?

[TrueBlue]

Got tired of waiting on the Samsung drive I ordered, and was delayed in shipping, so I picked up a PNY drive today at Staples. $20 for a 128gb mouse transceiver sized thumb drive. As it happens it was already formatted in FAT32. Copied all of my music onto it and plugged it into the truck. Works like a charm. I have about 3K tracks on it, divided into artist and then album directories so there aren't any more than three levels to get to each song. The metadata shows up on the infotainment screen and the music keeps up on it as well as the dash display as the songs cycle. The complete indexing only took a few minutes to finish. Success!