This is a dilemma, you see...
I have lure planted for one toon, and it
always works..I love not missing a lure!
i have toon up planted for another toon, and you get a boost on how many laff you can give.
friends have drop planted because they say it improves the chances, and adds damage.
Really depends on what you are looking for though--if you are looking to max drop faster, you might as well increase your chances by planting drop.
Good luck, hope it works out for you!