----------------------------Original message---------------------------- Duane, Version 6.0 is $35 for Geoclock plus $15 for GeoGlobe. Supplemental map sets are $40 for all four (essential for map libraries). I haven't seen the earlier versions but would bet the resolution has improved considerably from earlier versions and software exploits faster CPUs; it's very quick--I was getting strobe effects when playing with the sidereal clock! LC ----------------------------Original message---------------------------- Geoclock is a great package and I have used it for several years. However the prices you quote are about double what I paid for the last version. -- Duane F. Marble E-mail: [log in to unmask] Dept. of Geography The Ohio State University Telephone: (614) 292-2250 Columbus, OH 43210 Fax: (614) 292-6213