"G" Seems to be added for a minor upgrage. Next Roman numeral for a major upgrade. Hopefully the next 706 willl have a computer sound card interface built-in. 900 MHz would also be nice to have. Probably an upgraded scope. Flash ROM upgradability would be nice. Of course, 60 meters. Improved keyer. Help me out here, everybody. What am I forgetting? 73, Jim N3AWS