I drool every time I go to those websites. But the shipping chnarges for a box big enough to hold 11"x21" trays are high, and I have all need for this deacde, so I try to curb the shopping impulse.
I guess "power tools" really are the right kind of candy to lure guys with. Fisrt time I heard of using a four-wheel vehicle as a tiller. I assume he plans to cut wheelies and sharp turns to tear up the sod? That's one approach!
Here's a photo. I think it was originally a cat-nail-trimming scissor. the little notch lets my shaky hands grab the right stem and pull it away from the others, then "snip".
