Thanks, it works just as good as factory. I appreciate your concern, but I'm using new shackles and bolts. I've scrutinized this from every angle, and I don't see how there could be any kind of problem with the setup. There certainly isn't any safety concern or clearance issues either.
I plan on rechecking the torque on the nuts after I get a few miles on it, but am satisfied that it's safe. Now if I could do the same with the front, I'd really be cooking with gas. : )