What John said!! Glue isn't the answer. Call Radio South and get an idea about the cost first. Right now a used 72 isn't very much money. There are a lot of good ones on the market, both Futaba and JR. I was just offered a very good JR 9 and passed on it. I use Futaba and the way the JR program takes a lot of thinking on my part. We can't have any of that!!!