Go with the boom kicker
I agree with Jim, you will really like the boom kicker. As for the topping line, if you double the length of the line you can use it to hoist a flag.In my case I used it to raise and lower the mast, I just tied a loop at one in at about 6 feet from the end, attached the winch strap from the trailer and cranked the mast up or down.the other end was attached at the mast horn.The boom kicker will also allow you to change the shape of your sail while you are sailing. my out hull line I would adjust at the docks, I never really had to bother with it while sailing.I did add a single line reefing system which really worked well, you might want to consider adding that too.Happy sailing.Glenn