I'll take two, please.

My vote is for the SRT-6 and XFI logos plus the previous suggestions of the AMG and Mercedes patches on the arms, etc.

Although my car is SSB, I'm open to black and I do like the yellow. It is bright enough that you won't get lost, and you could direct traffic when the Jaguar in the next lane breaks down.

I have purchased a jacket from this individual in Thailand previously. It is excellent quality and well worth the $$$. The sizes do run small - I would order at least one size larger than what you usually wear.