Dear Sir or Madam, Would you please send me a copy of "Dimension 3100 SPM/AFM (Digital Instrument Inc.) Instruction Manual" by email ASAP? Thanks a lot for your help. Best regards, Li Dachao ______________________________________ =================================================================== °®¹úÕßÊýÂëÏà»ú°éÂÂÍõ--´øÉÏ555¸ö½º¾íÈ¥ÂÃÓÎ (http://ad4.sina.com.cn/shc/zhuiyu_hprefresh.html)