EXHIBIT 24.2

                               POWER OF ATTORNEY

     Know all men by these presents, that each person whose signature appears
below constitutes and appoints LeRoy E. Carlson and Charles P. Wingard, and each
of them singly, such person's true and lawful attorney-in-fact and agent, with
full power of substitution and resubstitution, for such person and in such
person's name, place and stead, in any and all capacities (including such
person's capacity as a director and/or officer of VelocityHSI, Inc.) to sign any
and all amendments (including post-effective amendments pursuant to Rule 462(b)
or otherwise) to this Registration Statement, and to file the same, with all
exhibits thereto, and other documents in connection therewith, with the
Securities and Exchange Commission, granting unto each said attorney-in-fact and
agent full power and authority to do and perform each and every act and thing
requisite and necessary to be done in and about the premises, as fully to all
intents and purposes as he might or could do in person, hereby ratifying and
confirming all that each said attorney-in-fact and agent, or their or his
substitute or substitutes, may lawfully do or cause to be done by virtue
thereof.

     This Power of Attorney has been signed by the person below in the
capacity described below on July 17, 2000.

                      Signature                          Title
                      ---------                          -----

                /s/ MORGAN P. GUENTHER                  Director
                ----------------------
                  Morgan P. Guenther