I've been out of comission for a few days so the project is on hold, getting ready for another shoulder surgery next week so more time to think up more stuff to do when the healing is done. I did get a pic of the rear finished and had a chance to drive around a little, does wonders on the mole ridges. I have seen the big JD's with the duals attached this way, with spacers and long bolts for clamps, so I think I'll be ok as long as they are tight, sure does wonders for stability. I have some hillside that I want to get some wood from so hoping it will work good there, and as far as concerns for the hydro holding up, it is designed to hold all 22 horses, no matter how they are fastened to the ground. When I recoup, I will dual up the front and post pics of that, I don't know if there is enough caster to cause a problem when turning, just have to run the outter tires with less air and maybe even go with tubes.