I have the same opinion on the Fuel Injection. Eric is building my 418 with the Edelbrock FI. I looked at other FI kits, check out:
http://www.twminduction.com/Home/Home-FR.html and
http://www.verycoolparts.com/ The stack kits look awesome but they are a little more pricey than what I wanted to spend and you would need to buy things like the ECU and injectors seperate. I decided to go with the Edelbrock because it was a complete kit and I have had good luck with there tech. department. I also live close to Summit Racing which sells the Edelbrock kits and they are pretty helpfull also