Need some help finding an inexpensive aerator that will fit the 3 pt hitch, been researching it to death, found the Woods models and a couple others, all well over $1k. Is there an inexpensive model anyone can speak to? I do have a tow behind, problem is I can't raise it off the ground without having to jump off the tractor each time to pull the silly bar up or down. Would be willing to spend $600 - $800, having one that fills with water as the weight would be ideal as well so no fooling around w/cinder blocks that like to fall off.