@albertd wrote:
Can i use a 64 GB micro SDHC or even a 128 GB one without isues?
Yes, as long as you re-format the card to FAT32. Anything above 32GB comes formatted as exFAT.
Having said that though, you have already discovered some Sansa players have problems with Class 10 cards. It will be difficult, if not impossible to find a 64 or 128GB card that is not Class 10.
