Translating back from Google Russian :
“Unfortunately the language that sounds so good to my ears but that I cannot speak cannot be included in X3, but I may be mistaken.”
Support for Russian is an interesting question BTW. Since the interface supports both Hanzi and Latin, technically it must be able to support Unicode and/or different codepages. So it shouldn't be that hard to be able to set the default charset (for non-unicode tags and file names) and add Cyrillic characters to the font(s). Since FiiO products are officially sold in Russia, Ukraine, Belarus and Bulgaria, supporting Cyrillic probably makes sense, business-wise.
Not the showstopper for me personally, but I'd like to have X3 support Russian.
EDIT: I know the hardware is finalized, but software is upgradeable so I hope my humble wish isn't too off topic
Edited by hoichi - 4/5/13 at 9:43am