When I first opened my kit and saw the racking cane I guessed that you pushed it through the bung stopper to a depth above the lees with the J portion out the top to attach the hose too. But now I'm reading about people breaking the end off in their carboys so it sounds like the J end goes in the lees? Seems like this would be a real juggling act to get the siphon started, put the tube in the carboy all while trying not to stir up the lees and keep the J end pointing up? Is there a trick to this other than buying an auto siphon or pump?