[David]

Motec is pretty much the mac daddy of EFI. It has all the features (you can pay to activate them anyway) and can control just about anything. It's very reliable and very expensive. The only thing better is the super high dollar stuff like on CART cars. They have a good US website where you can get plenty of info. This would be my choice if money was not an option.

Autronic was created by an ex-Motec employee and is supposed to be reliable and easy to use. It also has lots of features. The standard SMC is about $2000. They have a pretty good website. I haven't heard anything bad about them.

Electromotive seems to be user friendly, but I keep hearing stories like Don's which make me wonder. It also seems to be less than reliable. The ignition ignitors which get hot are in the ECU may be cause for concern. Not on my list of options.

I haven't heard much about Haltech, DTA, etc which is why I took them off my list. I would like to hear from several people about an ECU before I would use it.

If you want to drive individual coils, make sure the ECU can do it. Same goes for A/C, boost, etc.