Yellow for my monster as its the fastest colour for them and red for my 916 as it just looks right
On the monster i much prefer the yellow colour to all others but all the ties, heat shrink and alike have to be in black as there can be too much yellow, it would be a pain to keep clean and i'm not mental
yellow ducati - must be a 748! i have had 2 and both yellow - but not obsessive really. Don't think i would go overboard with the yellow accessory thing - the red boys and girls obviously have to as it is not such a loud colour (red not loud hmmmmmmm??) : )