We have found another issue with our 369. After about five hours of medium to heavy rain today we have found the signs of a leak. However it is in a strange location. While sitting at the table my wife found her left foot wet. There is a wet spot by where the table is attached to the floor. We can't find any visible leaks. Guess I need to find a dealer as the one we bought this from in October no longer carries the GD line.