Today at 10 am we will get the new batteries. Now we will have true solar power. The old batteries have been so badly neglected that they don’t store enough electricity to last 2 hours on 12 vdc. The batteries we need are not what sams has. Bought 4 of them and the threaded stud was to short. Had to take them back. Darn it! We will have to look some more. Did a yahoo search and found very little close by. We will call tomorrow to a place north of us about 25 miles and see if they have them in stock. Hope, hope! We plan on moving tomorrow and go north. Shirley wants to go back west for better boondocking sites. We will head to KY and then west thru MO. Would like to be midstate and off interstate to see more. We will see.