I have to both agree and disagree with Stehno. The Foundation Research LC-1 and 2 are incredible power line conditioners, and to my ears, the best available. The only draw back of the LC-1 and 2 is that the line conditioner is incorporated into the power cord for use with only one component, therefore, making it very expensive to condition an entire system. This is where I disagree with Stehno, as the original poster is looking for the biggest bang for his buck, and to that end, the Foundation Research fails. For the biggest bang for your buck, I would recommend a used API Power Wedge 114 MK2 or 116 Mk2 depending on your system size. If you are looking for the best Power Line Conditioner regardless of cost, then go for the Foundation Research.