Gerrit, How did your trip to hawaii go? I bet it is always a challenge to get any work done in that tropical, vacation resort. I talked with Jim recently, and we were wondering what the approximate date for the new release of cropgro is. Any idea? Bill --------------------------------------------------------- Dr. William D. Batchelor Assistant Professor Agricultural and Biosystems Engineering Department Iowa State University Ames, IA 50011-3050 ph. 515-294-9906 fax 515-294-2552 email [log in to unmask] ----------------------------------------------------------