460 and Fuel Injection

I've been tossing around the idea of putting fuel injection on a 460. What would be required? I know I would probally have to go with an aftermarket cpu, like an Accel DFI. What kind of intake would fit on a 460? anybody have pictures of a 460 with an EFI setup?

Kind of off topic, but what kind of fuel mileage does a well built 460 get?

Thanks in advance.