FiTech EFI system

Sounds awesome. I'm real interested in the kit but there has not been a whole lot of feed back. It looks kick *** on paper. I'd like to hear some real life experiences. Did you find something that made this a good decision. The reason I ask is my brother bought a system and had nothing but trouble with it. It was a self learning system also and the tech support was a joke. I believe his was made by Profesional Products.