I've used full-size containers of both & I always go back to the CJ. Somehow I think the CJ is more conditioning, while the WDT may be, as kimmyc says, more moisturizing. It's really hard for me to distinguish between those 2 qualities. The CJ leaves my hair smoother and clumpier, which is why I think it's more conditioning.
My assessment of scent is completely out of whack with everyone else on nc.com so no comment there, except that I can pretty much get used to just about any scent over time.
(my dogs aren't snarly, my hair is)