TV/Fifth Wheel combo provide an acceptable ride?

Durb, OP said he bought a BD3 and it didn't fix his problem. I know what you mean about a TrailerSaver because we have one. We boondock off many forest service roads and don't feel the trailer chuck, do the truck as you said. You may be onto something with the trailer being the culprit. Ours has an E-Z Flex suspension system and quad shocks which I'm sure helps. Plus all our holding tanks are in the middle, adding to correct weight distribution.