FiTech EFI system
I looked into the Tanks Inc option last week. A new "EFI" tank, their GPA series in tank pump, & new sending unit was $500. Only $100 more than the FCC system. Of course add a few extras like return line and fittings and you're probably another $100 that route plus additional labor to swap out the tank.
The Aeromotive in tank system is $475 by itself without the tank.
No need to apologize Johnny, not your fault. FiTech has something that's a little bit in demand right now. At least their throttle body is available, Holley keeps pushing their Sniper back and doesn't look like it comes with everything (O2 sensor, etc). I'm excited to get this thing going (and so are a few friends of mine that want to see how it works before converting their carb system)