I cannot comment on sound quality yet, but I just got the FiiO replacement cables from the Micca store for under $30:
|FiiO RC-UE2 Replacement Cable For UE Earphones||$27.99|
I haven't even removed them from the package yet, but they look beautiful and are aesthetically and ergonomically an upgrade from the stock cables. They don't have memory wire, but are shaped properly to go over the ear. It may be a while before I can do a proper A/B comparison as I just got my first customs and everything else sounds like crap now. My TF10s are only for the gym and jogging now. Has anyone else done a proper A/B comparison with these yet?