Gp,i weld for a living, and fabricate all sorts of stuff. I bought an Arbor trolley. It's seriously like adding two guys to the crew if you aren't running iron on the job, i haven't regretted it for one second. And it fits on the chipper tray, taking up no room, in fact, it acts as a tailgate for the chipper tray to hold things in place. You can move huge rounds with it, brush piles over 6 ' tall, and no sticks dropped along the way. It's really as good as everyone says it is, and Reg designed it. You can add a few spots on the sides to put a chain and a padlock on it if you are worried about it growing legs. Fab up a small log arch and see if you can add a spot on the chipper to carry that too, and you will be wondering why you ever just drug wood from a back yard the hard way. Lacking iron, it is probably the most time and labor saver on the entire job. With as much work as you do, I'm sure you agree that material handling is the name of the game, and for a human powered tool it does not get better. It is seriously worth every penny.