ok
I think these things are available to the first person who wants them.
LMK and I can put you in touch with the guy. The ONLY thing I know about price is that he told me he wanted $200 for the cradle, and his idea of cradle was a bit more 'bare' than mine........

So I am guessing $300? maybe a bit more with the hub ass'ys and the trailing arms (for lack of a better term).
gp