Eddie, the one I got were 3.99 each. They have 2 each 3/8" holes 1 1/2" apart. They are pretty stiff but seem to work fine. I am using it to windrow rocks and it works good for that at the 2" spacing, and doesn't seem to pull much dirt along, but I think for branches and limbs 3" spacing may be better, cause weeds and grass will build up pretty fast.
Set on an angle it seems to windrow the rocks pretty well, but willdump them as you turn if you don't watch pretty close. I thought about a pipe jack for the front, but it weighs very little so I will just pick it up for the time being.
I'll try to get some action shots in the next day or so. I'm really impressed with how the ground looks after a pass thru, so I expect it to do a good job. Vickie wants me to sow an area below the house so she can watch the deer feeding. I figure I'll need to mow the area first so that it doesn't drag up to many weeds. I will plant it in Rye for the fall and maybe mix in some fescue so that when winter is over they can feed on fescue. BTW, I have a great big old comercial drill press you can have, just be a long way to come pick it up.
Does any TBN folks need an old drill press, it's a whopper, an Excelsior #20. I bet it weighs 900 lbs and is in good shape except it needs a 3/4 HP motor. let me know, all you have to do is come and get it. Later, Nat