The updated version
There is a recent comic series, The Bionic Man, (They could get the rights to the name of the TV series but it is Steve Austin and Oscar Goldman) written by Kevin Smith that takes an updated approach to Martin Caiden's 'Cyborg' story. One change is that they remove and replace Austin surviving arm because it makes him unbalanced. There is also a framework running throughout his body to support the bionic limbs and the stresses they cause.
In one scene a discussion of the project's cost comes up and someone estimates it at $6 million... a day.