I have two double rooms at the Dayton Doubletree (three blocks from the Crowne Plaza, and 50 db quieter!) for Thursday, Fri, and Saturday. Barry, W5GN Herbert W. "Barry" Merrill, PhD President-Programmer MXG Software Merrill Consultants 10717 Cromwell Drive Dallas, TX 75229-5122 homepage: www.mxg.com tel: 214 351 1966 x 7 fax: 214 350 3694