Cool, sounds good.
It makes sense than any size card would work, if you 64GB did. I’ve never had any problems using multiple 32GB Class 10’s, and if SDXC is the same as SDHC electrically, and Rockbox is able to parse the FAT32 file system perfectly, then it seems like it should work just fine, then, right? The only reason it wouldn’t is if for some reason there were a limit on how many files the file browser could look at in a given folder, and even if there was such a limit, it could be easily remedied by dividing into further subfolders.
