Can someone who's returned it via PriceJapan tell me how long it took and what the process was like?
I bought mine from someone who bought it from PriceJapan and didn't like it, but "warranty" is supposed to be transferrable. I bought it from him because it would be quick, rather than cheap.
I used the 2.5mm socket for less than 3 weeks and it became very loose and then came off. Appalling, really.