I am currently wiring a small shop, and have interference issues on FM with the newly installed T8 fixtures. The company I work for has chosen "clean volt"
www.cleanvolt.net surge suppressors with the promise of reducing harmonics, voltage spikes, and EMI's etc. I am going to install one this Monday and will post results if any. The only issue with the units is there price is not as competitive as other similar surge suppressors.
