hi there, are you talking about the NetMD MZ-N1? if so, i have both the NetMD MZ-N1 and the HiMD NH1 and the docks cannot be used interchangeably. batteries used are also different.
saw hi-md blanks selling at a local sony store in singapore for about 10 Singapore Dollars a piece. that's about USD$6.50? am still wondering if i should go back to the store and mop up the remainder.