Howdy!
I use a keyboard with Cherry MX Brown switches at work, super board and not too loud. I'm a heavy-fingered typist, I think I could make the old rubber dome keyboard sound just as loud as the new mechanical board with Browns, and I love the click when the contact engages. I think it's helped me be a faster typist, but that's just my impression.
Let us know where your keyboard obsession takes you, you're among family now!