that's damn cheap, isn't it? http://cgi.ebay.com/ws/eBayISAPI.dll...313614059&rd=1

I recently won a WM-DD11 cassette walkman on eBay. Any spec for this model? I searched on the net but could only find some info and history of the DD9, it was of the top quality players(DD for disk drive?), I'm just wondering if all Sony WM-DD line-up were in the same class/quality? And how...

I have an old(probably pre-1993) PCDP from Panasonic, the model name is SL-S150. Any body has the specification or manual for this unit? I'm asking here because there is a hole on the back of the unit right beside the DC-in jack which I don't what it is, it looks like a screw hole for external...