Last chance to stop me from buying the hype...

Okay carbs just got here and they're not the same! What the heck!?...
On one the goggle door is black like we seeing the videos and then on the other one it's a brushed finish? And the one with the brush finish you can tell the set screws are showing threads outside of the case were the one with the black door there about flush with the case..
I already have two different carburetors ! LOL..
Am I nitpicking here?..