Lime green or Lome green.
Go Black, You will never go back! oh wait, that is not PC.
Go Schwarz and aluminium! I pulled a blue block out of an old rust bucket we had and it just does not look right. Even the e39 looks black and aluminum.
and yeah, get Esty, she has a good sense of style, I am all jacked up abut the carpet set she is making for me right this minute! or at least on the way soon.