Hey Jim,
Good luck on the tower! 40' is just about right for your terrain. Maybe we'll be able to connect then. Just got back to CT on Sunday to do the lawn, put out the garbage for pick-up today, do some odd jobs at home before going back up to NH on Thursday. Plan to visit the ARRL today. My pal, W1RGC, is giving tours there now, so I thought I'd go up and bust his butt a bit.
73 and have fun in GA
Andy