Mentioning TCSS is fine so long as it's in reference to enhancing US products and not as an alternative to them.
I'm certain US sources their own parts and doesn't get them from TCSS, they just have compatibility.
I'm guessing the lack of a violet switch is due to a lack of voiced demand (or their provider doesn't make them).
Thanks for the tip.
And I have a pretty loud voice. If I yell loud enough, is that a high enough demand?
What if I say its for my wife?
Thanks again Drahc.