F.A.S.T EZI Good/Bad? anyone?

Hi
I am looking at F.A.S.T EZI fuel injection bolt on. Anyone have any experience with this system? The good the bad or ugly?
Its expensive but I have a chance to buy a very little used set up.
Carb is cheaper to run for the amount I drive the car, but ya gotta love EFI!
Thanks!:burnout:

JMO holley is a better system. The FAST is too limited.