RE: Modifications? Lone Wolf Sit and Climb
On thing I didn't mention with the Lone Wolfs.
This really helps me with the setup on the tree. I had it down with my Summit, knowing how many lugs on each side for a certain size tree. It came with experience using it for a few years.
With the Lone Wolf, you don't have that convenience. I took my LW straps and laid them beside my Summit cables. I then took a paint pen or a Sharpy or work, and made big, easy to see marks on the LW straps that were the same distance as the Summit cable lugs. That helped me get the stand pretty close to the correct angle at the base of the tree. It's not perfect, since the angle of the arms on the LW differ from the Summit, but it should get you pretty close.