Since we are on the topic and I don't see the need to start another thread...
1) I'm after a 130bcd,48t,3/32", chainring in silver (high shine/polished) that has cutouts in it. I know I can get a Salsa or Surly, but those are solid (without cutouts). Point me towards one if you know of one.

2) I'm after a 3/32", 17t, silver cog. Does EAI make one in this size in silver? I know they make black. I know I can get a Phil Wood, Shimano DA, Surly or others in this size and tooth count and color.

Thanks for the leads.