Exhibit 16.1 /Letterhead/ March 26, 2007 Securities and Exchange Commission 100 F Street, N.E. Washington, D.C. 20549 Re: Remote Dynamics, Inc. We have read the statements that we understand Remote Dynamics, Inc. will include under Item 4.01 of the Form 8-K report it will file regarding the recent change of auditors. We agree with such statements made regarding our firm. We have no basis to agree or disagree with other statements made under Item 4.01. Yours Truly, /S/ KBA Group, LLP KBA Group, LLP cc: Keith Moore Audit Committee Chairman Remote Dynamics, Inc. 200 Chisholm Place, Suite 120 Plano, Texas 75075 /Footer/