Most yellows are ok (though there is no shade of yellow I like). Mostly, it's the yellow shade close to yellowish blackboard chalk. I can literally feel my blood pressure start to rise, breathing deepening, etc. It's really strange.
I have no intention in buying any kind of Schulze ESC. I don't need any of my things to spontaneously burst into flame.
For the magnets, make one of those "magic magnetic bracelets" you see in various stores. They are supposed to do everything from alleviating minor aches and pains, to cure cancer.
Umm, "sexy" or "healthy" are not words that I would use to describe your signature. Or
is it a signature?