Fitech EFI so far WOW

I certainly understand the benefits of FI, but my car runs so well with the Eddy Thunder carb, that I can't imagine it could be much better. At least not $1800 better. I'd like to take a ride in a converted car to see and feel the difference.
I went this way for several reasons - reliability - exhaust fumes - starting - ethanol reaction to carb - idle kick up with AC on yes my Eddy also worked well but change in weather would effect it