Maybe this thread is not too old to update.
I think you should read all this, if you still haven't:
http://www.nsxprime.com/forum/showthrea ... r-retrofit
I suggest reading all thread, but the best and most informative post:
http://www.nsxprime.com/forum/showthrea ... post958132
By the way, I haven't noticed mentioning Legend, Acura TL or DC5 calipers in this thread. This setup should be at least 2 times cheaper, than BBK

Adding 282 to the rear would be perfect, to my mind. Much better view

And I think maybe 1-5% of those with BBK in forums really need them for breaking and fully uses them. But to be honest, I want that view too

My dream is DC5 (or Acura ones, but I would grind off "ACURA" sign) + rear 282

Yellow Dream made true.