Yeah, I have to agree. I have never heard anything but bad stories about dolly towing anything with full time 4wd. No matter which way you do it, you are still putting wear on the transfer case and the front axle.
Plus, if you break the wrong things on the trail, a flat trailer is probably your only way home anyways.
My oil line fix
My 100k stopped odometer fix
Brace for impact, I'm in a "modifying mood". Massive thread count inbound.