1 SCHEDULE 13D CUSIP No. 59156R108 Page 8 of 10 Pages Exhibit 1 JOINT FILING AGREEMENT Pursuant to Rule 13d-1(k)(1)(iii) promulgated under the Securities Exchange Act of 1934, as amended, each of the undersigned agrees that the Statement on Amendment...

   1
                                  SCHEDULE 13D


CUSIP No. 00000X000                                        Page 8 of 10 Pages


                                                                      Exhibit 1

                            JOINT FILING AGREEMENT

     Pursuant to Rule 13d-1(k)(1)(iii) promulgated under the Securities Exchange
     Act of 1934, as amended, each of the undersigned agrees that the Statement
     on Amendment No. 6 to Schedule 13D, to which this exhibit is attached, is
     filed on his or her behalf.

     Dated:  August 14, 2001


                  *
--------------------------------------------
     Xxxxxx X. Xxxxxxxxx


                  *
--------------------------------------------
     Xxxxxx X. Xxxxxxxx


                  *
--------------------------------------------
     Xxxxxx Xxxxx


                  *
--------------------------------------------
     Xxxx Xxxx Xxxxxx


                  *
--------------------------------------------
     Xxxx X. Xxxxxxxx


                  *
--------------------------------------------
     Xxxxxx X. Xxxx, Xx.


                  *
--------------------------------------------
     Xxxxx X. Xxxxxxxx


                  *
--------------------------------------------
     Xxxxx X. Xxxxx


                  *
--------------------------------------------
     Xxxxxx X. Xxxxxx


                  *
--------------------------------------------
     Xxxxxxx X. Xxxxxxxx



   2
                                  SCHEDULE 13D


CUSIP No. 00000X000                                        Page 9 of 10 Pages


                  *
--------------------------------------------
     Xxxxx X. Xxxxxx


                  *
--------------------------------------------
     Xxxxxxx X. Xxxxxx


                  *
--------------------------------------------
     Xxxx X. Xxxxxx, Xx.


                  *
--------------------------------------------
     Xxxx X. Xxxxx


                  *
--------------------------------------------
     Xxxx X. Xxxxxxx


                  *
--------------------------------------------
     Xxxxxxx X. Xxxxxx, Xx.



         * By  /s/ Xxxxx X. Xxxx
               ----------------------------------
               Xxxxx X. Xxxx
               Attorney-in-fact