My Piece O Cake was stuck in a tree for a week. I went out to check on it Friday to see if it had moved any, luckily it moved enough for me to recover it. The nicad pack was extremely discharged, I thought it was a gonner. I cycled it a couple times and it seems ok, so I will try it out tomorrow. I am going to take it easy and check the voltage after each flight to be sure. The cycling seemed to work though.