Deva, you ever make mulch lasagna? chip, layer tarp, chip, layer tarp, chip, layer tarp, chip. Slides out on a downhill slant from the first chips establishing a slope easier than a pitch fork, and you can use your whole bed width, unlike the Loadhandler which works, but is best in a 4' chute. A labor saver for a hard-working family man. Chips may not compact quite as well, but by the time my bed was full, my truck was already way overloaded.
The angled chute might help to feed 'fines'. I chip downhill when given the chance. Disconnecting and jacking up the tongue as much as possible means lower loading height to my tray.
I think it was maybe RogerB's Bandit that had a way-low feed tray. I would like that.