Oh I agree, it's great stuff! All I know is I measured the loss at the time from DC Fix, can't recall how much though, but it was definitiely worth it. Typical classic trade-off: power for quality, CW top bin vs. nice neutral 2nd tier bin, etc. Thanks to Boaz for offering up DC Fix to us cheaply - he might still have some left. I never would have tried it without his recommendation, and glad I am using it now.