Correct   your improving

Amplifies signals

It is flawed, not totally though, you know the reasons 

Thats a start, however a room sweep is esential if you are to realise your systems full potential, now you haven't stated any spec's for the psu yet, numbers of rails?, voltages, current, umbilical design?. Call me old fashioned, I feel these would be of assisatnce to me  Wm