Missed your post until this morning.... Sorry. We might be able to be there to help. Will know by the end of March. We would be happy to help with visitors or in any other manner. Don't know about Terry and Patricia, but know they will help if able. I will watch this post and get back with you as soon as we know for sure if we can attend or not. Our suggestion is to contact your Extension Service and your EAST group to see if they have gps units you can borrow.
“There aren’t enough days in the weekend.”