The D-EJ725 discman I bought on New Year's Day (
) does not work properly. (
) However it is only a minor complaint: it skips and sometimes refuses to play when the battery is down to 1 or 2 out of 4 on the battery indicator. I'm not yet sure, but I think its battery life might be still pretty good, even when this problem is taken into account. (The bundled NiCd batts are advertised to give 8 hrs battery life with G-prot. off. On the second charge, (supposedly the first few charges will give less charge capacity) I'm into the 3rd hour of playing, with 4/4 on the batt. indicator
)
This discman is still in its return / exchange period, so I can go back to the store and ask for another one. On the other hand
(1) The 725 is 'discontinued' in HK
and they would have to order one for the exchange and I'd have to wait 
(2) How do I know the new new one would work perfectly?
Some people say that so-called B-stock (that is, if I understand correctly, items rejected by the first buyer, fixed by the company to be resold?) actually work better than A-stock. If so, should I just take the 725 to Sony to get it fixed?
Do you think the technicians at Sony would find the problem with my pcdp and fix it? Heard some funny stories about things not getting fixed for the complaint they were originally sent in with (e.g. Koss KSC35 earclip holding tab broken, 'repaired' by replacing gold plug on the mini jack
) 
Maybe I shouldn't do anything with it.
(3rd choice)
) does not work properly. (
) However it is only a minor complaint: it skips and sometimes refuses to play when the battery is down to 1 or 2 out of 4 on the battery indicator. I'm not yet sure, but I think its battery life might be still pretty good, even when this problem is taken into account. (The bundled NiCd batts are advertised to give 8 hrs battery life with G-prot. off. On the second charge, (supposedly the first few charges will give less charge capacity) I'm into the 3rd hour of playing, with 4/4 on the batt. indicator
)This discman is still in its return / exchange period, so I can go back to the store and ask for another one. On the other hand
(1) The 725 is 'discontinued' in HK
and they would have to order one for the exchange and I'd have to wait 
(2) How do I know the new new one would work perfectly?
Some people say that so-called B-stock (that is, if I understand correctly, items rejected by the first buyer, fixed by the company to be resold?) actually work better than A-stock. If so, should I just take the 725 to Sony to get it fixed?
Do you think the technicians at Sony would find the problem with my pcdp and fix it? Heard some funny stories about things not getting fixed for the complaint they were originally sent in with (e.g. Koss KSC35 earclip holding tab broken, 'repaired' by replacing gold plug on the mini jack
) 
Maybe I shouldn't do anything with it.
(3rd choice)



















but I tried putting the battery that the 725 was having trouble with into my old D-E554--it flat-out refused to start, same thing with my brother's early-model G-prot. pcdp