My grapple and 3rd function was a major purchase. At least, for me. $4500 with tax.
There are many good grapples - there are some that are less than good. Just as there are light duty and heavy/extreme duty grapples. I did not want to spend that kind of money and not be able to inspect it until it arrived.
I took my neighbor with me when we went to the dealership to look at this grapple. He knows about heavy equipment and welding. He was most pleased at what he saw.
After a couple years of searching, reviewing, asking locals what they had - I knew what I needed. I needed a grapple that could withstand the most severe use - that's what I got.
I was most fortunate - the local Kubota dealer had exactly what I wanted. And it was there in his equipment lot.
I had Kubota install the 3rd function. They did a really fine job. All the plumbing, fittings, connections are installed in very protected locations. They obviously knew what can happen with the use of a grapple.
Nine years and not a single problem with the grapple or 3rd function.
I paid a premium price - I got exactly what I wanted.