Tamer or auto
A Tiller Tamer and an Auto Pilot are two completely differt animals. One just holds the tiller while you quick take care of something, the other actually steers the boat. If you can afford it, the Auto Pilot will be your best sailing buddy. He'll always go out with you, will steer a straight corse, and not get tired of doing it either. He will drink a bit off of your batteries, but never needs to take a break. After you get used to using it, you will never want to be with out one. Wind vanes can work even better, but cost much more, and are a little fragile hanging out the back there when trailoring. You can make your own tiller tamer with a hunk of rope, or bungy cords. It will hold the tiller, but not a corse. The problem with small boats is that if you move much, with a tiller tamer the boat will change corse. Small boats require more rudder input than large boats as they are moved easier by wind and waves. A Mac is an oversized dinghy. You can alter coarse by just moving the weight around in them. A tillet tamer can't adjust for that, an auto pilot will. You will find yourself more willing to do longer sailing trips with an auto pilot. At first it seems that always having to steer is a lot of fun, 10 hours later you wish someone would releave you so you can relax too. Don't get over confident with your auto pilot, it still needs some one to keep watch, as it is blind! Also as the others said, check out a down haul for your jib. However there are very good furling systems now that will not only furl your jib but can roller reef too. Check out the CDI and Shaffer systems. After all, "A Boat Is A Hole In The Water Into Which One Pours Money". And "He Who Dies With The Most Toys Wins".