We went with Kidde ADS Novec system when we did a complete factory overhaul in the spring. It was a good price although not the lowest quoted. Cutting corners wasn’t our concern. We wanted something that could be maintained for the lifetime of the facility and provides all the safeguards needed. We did the research and were really impressed Control Fire System’s presentation, planning, and testimonials. So far so good at this point and I’m happy to recommend.