Slippy:
Glad to hear someone else is confused besides me, I like company. Of course, it was my fault for confusing you. There are, or were, 2 different tractor-related companies, each called ATI. I just poked around on some Bradco sites, and some of them still had URL's that included "ATI" in them, but I think they're now using "Palladin Equipment" as the name of their "parent company" or whatever instead of ATI. Sorry about that, immediately after posting that I realized I should have left ATI out of it altogether.
My grapple is not the "Preseeder" ATI grapple, let's just call it a Bradco, the same guys who make the backhoes etc. I really like mine a lot - as I said, it's built very well and uses an excellent design that lets you grab really big logs (I just picked up a 30" diameter, 8' oak log today) and HUGE amounts of brush. I paid around $2800 for it, worth every penny. Not saying there aren't better ones, but Bradco has a good reputation and I can see why. The cylinders have a lot of clamping power, too. I just calculated the weight of another log I picked up today - a 26" diam. 10 1/2 foot red oak log that my chart tells me weighed 2,436 lbs. I picked it up like I pick up most logs, by coming down on it from above then curling the grapple.
I'm going to posting a bunch of pictures of it (tonight I hope) in Kubota Owning/Operating, check 'em out.
Hope this helps and sorry about the confusion - John