A couple things: First, you can call KYZEN and we can come in and help through a process audit or look at the process and see if there’s anything that we see as an outside set of eyes from a technical perspective. Should foam be an issue because of something that’s incoming or trying to clean it off and is a persistent issue, we do have some defoamers. The key to that is there are a lot of defoamers out there. Some are silicon base which are not acceptable in electronics industry, but we do have good nonionic surfactants that will eliminate that in very low concentration, but my recommendation is to make sure that we’re doing all the other things prior to getting to that point.