In your case bill, wouldnt it be better then just to clone human organs other than a whole person ?
Its certainly been done to a certain degree, they once grew an ear on a rats back and than transfered it to a childs head at a later date, neither suffered any ills in the process.
I know they use a lot of animal intestines and tissues for certain human surgery's too, its a tricky one but yeh, maybe clone organs instead of people after all if they just want to bring someone back they will not have the same personality, you cant clone that xxx