I have a friend that has a Cat 920. There is about 11'6" from the pins to the ground at max height. It would be real handy if the pins were around 12'6" to fill the new feed trucks. Has anyone ever extended the booms? or seen the booms extended. He is loading cattle feed so there isn't a lot of weight. I know that the IT machines have longer booms and the right height, but cost alot too. I know this is probably a stupid question, but if someone has done, seen it or has an idea how to do it, it would save a ton of money. Thanks :usa