xpost:It seems not shrink, please advice did i miss to do something?
You missed the steps "RTFM" and "attempt to understand how MPS RM works" ;-) As I told you before, http://forums.asp.net/t/1388937.aspx, real EDB file size on the disk and Exchange RM numbers (from "queryallexchangeresources.xml") do not have any direct relationship.
Regards,
Dmitri Gaikovoi