Commercial installations cost more, thus allowing for a better installation. There are a few... very few... installers that do have the knowledge and are willing to install the system properly. Adhering to strict installation standards and insisting upon progress inspections during the installation will help provide for a better finished product. Unfortunately, most residential installations do not provide for this. Once again, my idea would change all of that. A friend of mine is an inventor. If there is a cheap way that I could protect my idea, I will share it. Until then, I couldn't agree with you more. When I first encountered EIFS, I thought it was great and loved it. As time went on and it's short comings became known, I hated it. When I became an inspector, as far as I was concerned, if a house had EIFS on it, it "failed" as soon as I pulled into the driveway. Since it is and continues to be an accepted and widely used product in the industry, I felt I needed to back up my opinion with factual knowledge. I also felt that it was necessary it "pass" or "fail" each installation on it's own merit. That is why I became certified in it's inspection. There are installation methods that address it's short comings, which by the way are really due to the fact that the material used is too good... too waterproof and vapor proof. I have yet to see this type of installation on residential, and even if it were, most installers don't know and don't care enough to install it correctly. If installed incorrrectly, the drainable systems won't work either. There are also other issues that I have regarding even the drainable systems that have not been addressed. Such as vapor. Just like it is the vapor that makes gasoline so volitile, I believe it is the vapor that make moisture so damaging. Water in a liquid form can be drained off, it is the vapor that is much more difficult to deal with. Just like any building envelope, breath-ability is very important.