So many different vendors! So many choices!
No one vendor (Ultimarc, Groovy Game Gear, Twisted Quarter) has all the things that I want color-wise. I want to do a black base for the sticks with (ideally) purple buttons, joysticks, spinner knob and trackball, and if I get really ambitious, purple t-molding as well.
How hard is it to pick and choose between vendors of this stuff? I see they all SEEM to use the same microswitches in the pictures, but I do now that pics sometimes lie

Like, one site has the purple buttons but they are flat and I want curved, only one site has black player start buttons, etc....
I have to pick a control board yet too, that may also hinge on the answers to this ... it's so confusing!
Thanks!