Should I get a WD hitch?

[hankpac]

When the weight is distributed, the whole rig pulls better. There is less bounce on the ball, and you brake with all 4 wheels equally weighted. Carrying all your weight just on the ball, can lead to some bad situations when hard braking.
Finally, look at the sticker regarding towing: there is a huge difference in load limits with a WD hitch, vs without. There is a reason for that difference. Why risk all that property and the lives of those traveling with you?