so I'm seriously contemplating changing all the lights in my car from that hideous green to a nice blue, if I can get a clear answer as to how to do the gauges (I understand that it's a bunch of LEDs, but what size and type do I need?)

as for the buttons, does anybody know how they are lit? and would it be easier for me to buy new buttons for the center console and modify them? or just work with what I've got... as I understand it, the buttons are somewhat complexly lit, so it might be easier to buy new ones and start with that. where would I get them?