Yes. And yes. No offense, bud. Just a personal preference of mine.
I mean if your hands touch any keyboard case where the screws are when you type. I said this before, I run my fingers over the the screw heads as I stop typing and start thinking. Kind of like playing with your goatee when you go "hum'.
Have the screws sunk is doable, but requires gluing the top two layers of acrylic so the screws can clamp into the second layer without letting the top layer loose. I chose not to do it, or you would see jizz-like glue stain a la MKC's acrylic cases, especially on clear acrylic cases.
