@testpilot Here's a weird thing about the idea that the only "best" is "best for you." I thought my system was the best I had heard. Then I heard someone else's, then one at a store. My friend said (nicely), "Your system is good, but mine is better." He was right. Better for him was better for me, too. So, the notion that "best" is a completely personal standard was refuted, right there. But maybe "true" is only "true for me"? I don't think we want to go there, truly.